Unilateral Salpingo-oophorectomy Research Articles

Fertility-sparing surgery and survival among reproductive-age women with epithelial ovarian cancer in 2 cancer registries.

This study examined predictors of fertility-sparing surgery (FSS) among reproductive-age women diagnosed with epithelial ovarian cancer (EOC). In addition, relationships between FSS and survival were assessed in models stratified by tumor characteristics. The Surveillance, Epidemiology, and End Results (SEER) program and the National Cancer Database (NCDB) were queried for women 44years old or younger with a primary EOC. FSS included unilateral salpingo-oophorectomy and uterine preservation, whereas surgeries including bilateral salpingo-oophorectomy and hysterectomy were categorized as non-FSS. Logistic regression was used to estimate multivariable-adjusted odds ratios and 95% confidence intervals (CIs) for associations between clinical characteristics (eg, age at diagnosis and race) and FSS odds. Multivariable Cox regression was used to estimate hazard ratios (HRs) and 95% CIs for FSS and overall survival in subgroups defined by stage and grade or by stage and histology. Analyses were stratified by database (SEER vs NCDB). This analysis included 9017 women (SEER, n=3932; NCDB, n=5085) with EOC diagnosed between the ages of 15 and 44years. In both cohorts, factors associated with significantly higher FSS odds included a younger age, a more recent ovarian cancer diagnosis, and no adjuvant chemotherapy. FSS was significantly associated with lower overall survival among women with stage II to IV, serous EOC (SEER HR, 1.61; 95% CI, 1.22-2.12). Significant associations between FSS and survival were not observed in other subgroups defined by stage and grade or by stage and histology. FSS appears to be safe for certain women with EOC but was related to poor survival among women with advanced-stage, serous EOC. Confirmatory studies with information on fertility intentions are needed.

What women want: Fertility sparing surgery in Borderline ovarian tumours patients and pregnancy outcome

ObjectiveBorderline ovarian tumours (BOTs) are characterized by the presence of cellular proliferation and nuclear atypia without stromal invasion. Compared to malignant ovarian tumours, BOTs have better prognoses. The most important treatment of BOT is surgery. Considering the good prognosis of BOT, fertility-sparing surgery (FSS) can be considered for young women who desire to preserve fertility. Our study evaluated the pregnancy rate in patients with childbearing desire, the efficacy and risk of recurrence of women affected by BOTs who have undergone FSS. Materials and methodsPatients characteristics have been restrospectively retrieved for diagnosis made from June 2000 to December 2017 from San Raffaele Hospital and Policlinico Cagliari. Patients underwent FSS for BOT were interviewed about child wishing and pregnancy outcomes. Results85 patients were recruited for the study. Median age at diagnosis was 33 years. Unilateral salpingo-oophorectomy was performed in 33 patients (38%), unilateral cystectomy in 40 (47%) and 12 underwent both procedures (14%). 40 women (50%) tried to conceive after surgery. The pregnancy rate was 73% and live birth rate was 67%. Childbearing desire and age at diagnosis were significantly associated with the pregnancy rate. ConclusionsConservative surgical treatment seems to be a reasonable therapeutic option for women with BOTs who wish to preserve fertility. Our results suggest that the obstetric outcomes after FSS are promising. Maternal desire and the age of diagnosis are the most important factors affecting PR after surgery. Fertility counselling should be an integral part of the clinical management of women with BOT.

Malignant Mixed Mesodermal Tumour (MMMT) of the Ovary: An Unusual Primary Tumour

Ovarian carcinosarcoma (Malignant Mixed Mesodermal Tumour) is rare malignant tumour with a poor prognosis. We here present a case of ovarian carcinosarcoma in a 72-yearswoman suffering from intermittent lower abdominal pain for 5 months with previous history of Total Abdominal Hysterectomy (TAH) with Unilateral Salpingo-Oophorectomy (USO) due to leiomyoma 27 years back. Explanatory laparotomy and right salpingo-oophorectomy with complete surgical staging was done at Dhaka Community Medical College Hospital. Histopathology revealed both sarcomatous and carcinomatous component. Surprisingly the patient had no metastatic foci and consulted with a medical Oncologist, who didn’t recommend any chemotherapy and was cancer free during last one and half years follow up.
 Bangladesh J Obstet Gynaecol, 2019; Vol. 34(2): 124-126

Methods of Treatment and Outcome for Ovarian Germ Cell Tumors.

Ovarian germ cell tumors account for about 15-20% of all ovarian tumors. They occur mainly in girls, adolescents, and young adults. This study aims to assess the different clinico-pathological factors of ovarian germ cell tumors, treatment methods, and outcome. This is a retrospective observational cohort study including 54 cases with OGCTs which were studied from the period between January 2013 and December 2016. The study was performed at National Cancer Institute (NCI)-Cairo University, Egypt. All cases had cytoreductive surgery in the form of unilateral salpingo-oophorectomy in 42 cases and total abdominal hysterectomy in 12 cases. Complete cytoreduction was achieved in 46 cases while 8 cases had residual disease after surgery. Adjuvant chemotherapy was given in 26 cases (stage II, III, and IV malignant OGCTs). The main treatment of ovarian germ cell tumors is complete cytoreductive surgery which can be achieved in many cases with unilateral salpingo-oophorectomy. Adjuvant chemotherapy is highly recommended in case of malignant ovarian germ cell tumors.

Management of the patients with stage I germ cell ovarian tumors

The goal of the treatment of children and adolescents with germ cell ovarian tumors is to save both life and its quality. One of the quality of life issue in pediatric patients is fertility preservation. The removal of the ovary on the affected side allows saving the ovary on the opposite side. The single ovary is able to save further full development of female secondary sexual characteristics and will play important role as psychological value. In addition, the reproductive function will be stored. Chemotherapy may badly impact the function of a single ovary. To find out in advance how chemotherapy will affect ovarian function is impossible, so it is necessary for patients with Stage I ovarian germ cell tumors to decide the possibility of dismissing chemotherapy from the treatment. Under certain conditions unilateral salpingo-oophorectomy may be sufficient for stage I disease. Risk factors which should be considered when refusing chemotherapy are discussed.

Conservative surgery in stage I adult type granulosa cells tumors of the ovary: Results from the MITO-9 study

ObjectiveAbout 30% of Adult type granulosa cell tumors of the ovary (AGCTs) are diagnosed in fertile age. In stage I, conservative surgery (fertility-sparing surgery, FSS), either unilateral salpingo-oophorectomy (USO) or cystectomy are possible options. The aim of this study is to compare oncological outcomes of FSS and radical surgery (RS) in apparently stage I AGCTs treated within the MITO group (Multicenter Italian Trials in Ovarian cancer). MethodsSurvival curves were calculated using the Kaplan-Meier method and compared with log-rank test. The role of clinicopathological variables as prognostic factors for survival was assessed using Cox's regression. ResultsTwo-hundred and twenty-nine patients were included; 32.6% received FSS, 67.4% RS. In the FSS group, 62.8% underwent USO, 16.7% cystectomy, 20.5% cystectomy followed by USO. After a median follow up of 84 months, median DFS was significantly worse in the FSS-group (10 yr DFS 50% vs 74%, in FSS and RS group, p = 0.006). No significant difference was detected between RS and USO (10 yr DFS 75% vs 70%, p = 0.5).Cystectomy-group showed a significantly worse DFS compared to USO (10 yr DFS 16% vs 70%, p < 0.001). Patients receiving cystectomy and subsequent USO showed a better prognosis, even though significantly worse compared to USO (10 yr DFS 41% vs 70%, p = 0.05). Between FSS and RS, no difference in OS was detected. At multivariate analysis, FIGO stage IC and cystectomy retained significant predictive value for worse survival. ConclusionsThis study supports the oncological safety of FSS in stage I AGCTs, provided that cystectomy is avoided; USO should be the preferred approach.

Laparoscopic procedures experience in Mexico during 2015: ¿Where are we?

26 years have passed from the first laparoscopic cholecystectomy in Mexico. Since then the laparoscopy has been adopted of variable way and has extended into different specialties. To identify the place that laparoscopic approaches occupy at the present time in Mexico. We searched the codes that had the word laparoscopy or laparoscopic in the records of the Automated System of Hospitable Discharges in 2015. Based on the obtained information there was realized a descriptive and retrospective study. We found 55 different procedures in a total of 30,174. Of them, 79.7% in women and 20.3% in men. The most common age was between 25 and 29 years. The ten first ones were cholecystectomy, appendectomy, total abdominal laparoscopic hysterectomy, procedures to create esophago-gastric sphincter competence, unilateral salpingo-oophorectomy, partial cholecystectomy, ovarian resection, umbilical hernia repair, incidental appendectomy and unilateral oophorectomy (94.6%). The States with the major number are Mexico City, State of Mexico, Jalisco, Guanajuato and Sonora. The laparoscopic procedures have increase in the national health systems and there is concordance of the most common with the international statistics. However, is necessary to diversify them and reduce the times of hospital stay. Its application is in process and it still face challenges in relation to availability of organizational elements, equipment, infrastructure and training, although there are different ways to overcome them.

Five rare cases of Ewing sarcoma, including with epithelial differentiation, involving the female genital tract, displaying EWSR1 rearrangement: Diagnostic challenge and treatment implications

We present clinicopathological and molecular cytogenetic features of five rare cases of Ewing sarcomas, occurring in the female genital tract.A 40 year-old lady presented with a 5.4 cm-sized vaginal mass of 3 months duration, which was histopathologically diagnosed as ES. She defaulted chemotherapy and 8 months later, presented with a recurrence. She underwent chemotherapy and radiotherapy.A 45 year-old lady presented with recurrent vaginal bleeding, for which she underwent total abdominal hysterectomy (TAH) and unilateral salpingo-oophorectomy (USO), 2 and 1/2 years back. Subsequent vaginal biopsy was reported inconclusively, elsewhere. Thereafter, a 5 cm-sized, residual cervicovaginal mass was reported as ES. She completed induction chemotherapy with a significant response.A 35 year-old-lady was referred with a 4 cm-sized cervical mass, for which she underwent TAH-USO with pelvic and para-aortic lymphadenectomy.A 39 year-old-lady presented with a right labial lesion, which recurred. She underwent initial excision, chemotherapy, wide excision and brachytherapy. A year later, she developed multiple metastases; received palliative radiotherapy and died-of-disease.A 16 year-old girl presented with perineal swelling of 4 months duration. She underwent surgical excision of a recurrent right-sided labial cyst, followed by chemotherapy.On histopathological review, all 5 cases were malignant round cell tumors. Immunohistochemically, tumor cells displayed MIC2/CD99 and Fli1 positivity, along with focal positivity for pan cytokeratin (AE1/AE3) (cases 1 and 2) and p63 (case 2). Furthermore, tumor cells in the 1st, 2nd, 3rd and 5th cases displayed EWSR1 rearrangement.Five uncommon cases of ES involving the female genital tract are presented with diagnostic challenges and therapeutic implications.

Pediatric ovarian immature teratoma: Histological grading and clinical characteristics

BackgroundOvarian immature teratomas (ITs) are relatively rare among all pediatric ovarian tumors. The histological grading for ovarian ITs, which ranges from 1 to 3, is based on the proportion of immature neuroepithelial component. Higher-grade ITs in adults are treated as malignant neoplasms and require adjuvant chemotherapy. However, there is no consensus on the therapeutic management of pediatric ovarian ITs. The aim of our study was to analyze the histological grades and clinical characteristics of ovarian ITs in pediatric patients. MethodsThis retrospective chart review consisted of seven patients, including one, three, and three patients with histological grade 1, 2, and 3 pediatric ovarian ITs, respectively, who were treated at our institute between 2000 and 2016. Collected data comprised age, alpha-fetoprotein (AFP) level, clinical stage, tumor size, treatment, and prognosis. ResultsThe median age and AFP levels of patients with grade 1, 2, and 3 ovarian ITs were 8, 7, and 10 years and 37, 112, and 221 ng/ml, respectively. All cases were Children Oncology Group (COG) stage I and International Federation of Gynecology and Obstetrics (FIGO) stage IA. All patients had unilateral tumors in the right ovary. The median tumor sizes of the grade 1, 2, and 3 IT patients were 104, 160, and 100 cm2, respectively. All patients underwent primary open surgery alone. Two patients, including one patient each with grade 2 and 3 ITs, underwent tumor enucleation as ovary-sparing surgery, whereas the remaining five patients underwent unilateral salpingo-oophorectomy. The median follow-up was seven years, and all cases achieved event-free survival. ConclusionsClinical characteristics of patients with grade 3 ovarian ITs were relatively older and had higher AFP levels than those with lower-grade ITs. According to our patient’s clinical course and prognosis, COG stage I pediatric ITs should be treated by surgery alone and that postoperative chemotherapy is unnecessary even for those with grade 3 ITs as well as patients with rather low AFP levels. Level of evidenceIV

Contralateral ovarian endometrioma recurrence after unilateral salpingo-oophorectomy

BackgroundThe recurrence rate after unilateral salpingo-oophorectomy (USO) for unilateral endometrioma has not been reported. We evaluated the rate of and risk factors for endometrioma recurrence after USO.MethodsIn this retrospective observational study, we enrolled 110 women (age, 35–45 years) who underwent laparoscopic USO (n = 50) or cystectomy (n = 60) for unilateral ovarian endometrioma from January 2010 through December 2012. We compared patients’ characteristics between patients who underwent USO and those who underwent cystectomy. We also compared patients with and without an endometrioma recurrence after USO using univariate and multivariate stepwise logistic regression models to identify recurrence risk factors. Endometrioma recurrence was defined as an ovarian cyst (> 2 cm) with features typical of an endometrioma identified by postoperative transvaginal sonography.ResultsEndometrioma recurred in 8 (16%) patients after USO (mean follow-up, 46.0 ± 12.9 months [range, 15–73]). The post-USO cumulative recurrence rates at 12, 24, 36, and 60 months were 8.0, 10.2, 12.7, and 24.7%, respectively (Kaplan-Meier analysis). In logistic regression analysis, a contralateral side adhesion score ≥ 4 was an independent risk factor for endometrioma recurrence after USO (odds ratio, 19.48, 95% confidence interval, 1.59–237.72). The post-USO cumulative recurrence rates at 12, 24, 36, and 57 months were 19.5, 24.1, 31.0, and 54.0%, respectively, in cases with contralateral side adhesion scores ≥4, and 0.0, 0.0, 0.0, and 5.9%, respectively, in cases with scores < 4 (log-rank test, P = 0.0023).ConclusionsTo our knowledge, this is the first report on the recurrence rate and risk factors associated with recurrence after USO. Endometrioma recurrence rates were 24.7% during the first 5 years after USO. The post-USO recurrence rate increased significantly in cases with contralateral side adhesions. Our findings could improve the planning of USO and patient selection for postoperative hormonal therapy.

A Rare Case of Meigs Syndrome in Pregnancy

To report a rare case of Meigs syndrome in pregnancy. Meigs syndrome is a triad of benign ovarian tumor with ascites and pleural effusion. It typically resolves after resection of the tumor. Fibroma is the most common ovarian tumor associated with Meigs syndrome. It is a rare cause of ascites, and its occurrence in pregnancy is even rarer. Meigs syndrome is more common in postmenopausal women with an average age of 50 years. We report a rare case of Meigs syndrome with elevated CA 125 levels detected in a young woman with midtrimester pregnancy. Our patient presented to us at 17 weeks of gestation with a large adnexal mass with rapidly growing ascites and pleural effusion with high CA 125 levels presenting a diagnostic dilemma. Biopsy revealed it to be a fibroma, and she was managed surgically with a unilateral salpingo-oophorectomy. This case is reported because of the rarity of Meigs syndrome complicating a precious pregnancy in a young woman. It requires appropriate management of the ovarian tumor along with measures for safeguarding the pregnancy.

Gasless laparoendoscopic single-site surgery with intraoperative autologous blood transfusion for management of ectopic pregnancy with significant hemoperitoneum: a retrospective observational study

BackgroundWith advances in diagnostic and therapeutic modalities, earlier detection of ectopic pregnancy with minimal symptoms makes laparoscopic management more common. However, if diagnostic delay occurs, significant hemoperitoneum associated with ectopic pregnancy is still a potentially life-threatening condition, which presents a therapeutic challenge especially when minimally invasive surgical approach is a significant concern. Herein, retrospective observational study in 18 consecutive cases of ectopic pregnancy with significant hemoperitoneum ≥ 800 mL was performed to assess the feasibility and efficacy of gasless laparoendoscopic single-site (LESS) surgery with intraoperative autologous blood cell salvage and donation for management.ResultsAt triage, median shock index was 0.95, median hemoglobin value was 6.5 g/dL, and median serum β-hCG value was 13,651 U/L. Surgical diagnosis included 7 ampullary (including 5 abortions and 2 ruptures), 5 ruptured isthmic (including 1 heterotopic pregnancy in remnant tube after salpingectomy and 1 remnant tube pregnancy after salpingo-oophorectomy), 4 ruptured interstitial (including 1 case after salpingectomy), and 2 ruptured ovarian pregnancies. Among these cases, 16 cases were successfully managed by LESS surgery, while, in 2 cases with interstitial pregnancy, conversion to multi-port laparoscopic surgery along with transfusion of bank blood were required. Laparotomic conversion was not experienced. Surgical procedures in 16 cases successfully completed by LESS surgery with intraoperative autologous blood transfusion included unilateral salpingectomy for 7 ampullary and 5 isthmic pregnancies, cornuotomy and cornual resection for each 1 case with interstitial pregnancy, and unilateral salpingo-oophorectomy and partial ovarian resection for each 1 case with ovarian pregnancy. Median surgical duration was 57.5 min, median amounts of salvaged peritoneal blood were 950 mL (range 800–2000 mL), and median amounts of transfused autologous blood were 540 mL (range 450–1300 mL). Major complications associated with LESS surgery and intraoperative autologous blood transfusion were not experienced.ConclusionGasless LESS surgery with intraoperative autologous blood transfusion is a feasible minimally invasive surgical option with avoidance to use homologous blood for management of selected cases of ectopic pregnancy even with significant hemoperitoneum.

The impact of clinicopathologic and surgical factors on relapse and pregnancy in young patients (\u226440\xa0years old) with borderline ovarian tumors

BackgroundFertility sparing surgery has been extensively performed among patients with borderline ovarian tumors due to their age and favorable prognosis. Nevertheless, the prognosis and obstetric outcomes in these patients remain uncertain. Thus, the current study was carried out to evaluate the oncological safety and fertility benefits of different fertility sparing surgery subtypes and various clinicopathological parameters.MethodsYoung borderline ovarian tumor patients with an age of ≤40 years, who were admitted and treated in Zhejiang Cancer Hospital from January 1996 to December 2016, were enrolled in this study and reviewed retrospectively. The prognostic and obstetric effects of clinicopathological and surgical variables were evaluated using univariate/multivariate analyses and survival curves.ResultsA total of 92 eligible patients were enrolled in the analysis. Among these patients, 22 (24%) patients showed recurrence after a median follow-up of 46.5 months. Within the fertility sparing surgery group, patients at advanced stage (≥stage II), of serous type, with micropapillary and bilateral tumors were associated with a higher recurrence rate and a shorter recurrence interval. In terms of different modalities of fertility sparing surgery, adnexectomy was remarkably favored over cystectomy-including (P = 0.012); unilateral salpingo-oophorectomy had better prognosis than cystectomy and bilateral cystectomy was favored over unilateral salpingo-oophorectomy+contralateral cystectomy. Univariate Cox regression analysis indicated that the International Federation of Gynecology and Obstetrics stage (≥Stage II), the presence of bilateral and micropapillary lesions, and the application of cystectomy-including surgery were correlated with poorer disease-free survival, while the mucinous type of borderline ovarian tumors was related to improved disease-free survival. In this study, a total of 22 patients attempted to conceive and 15 (68%) of these patients achieved successful pregnancy.ConclusionsUnilateral salpingo-oophorectomy and bilateral cystectomy should be recommended as the preferred choice of treatment for young patients with unilateral and bilateral borderline ovarian tumor who desire to preserve fertility. In addition, borderline ovarian tumor patients at advanced stage (≥stage II), of serous type, with micropapillary and bilateral tumors should pay more attention to the risk of recurrence. Therefore, these patients should choose fertility sparing surgery carefully and attempt to achieve pregnancy as soon as possible.

Diagnostic pitfalls in ovarian androgen-secreting (Leydig cell) tumours: case series

Leydig cell tumours of the ovary are rare and represent a diagnostic challenge not only due to their sporadic incidence but also due to the seemingly normal imaging. We present three cases of pre- and postmenopausal women who were presented with severe clinical signs of hyperandogenism where modern imaging modalities (including computed tomography (CT), magnetic resonance imaging (MRI) and positron-emission tomography combined with computed tomography (PET–CT)) failed to identify the tumour. Two patients underwent non-expert ultrasound, CT and MRI examination with uniform conclusion that ovaries are of normal appearance. One of the two patients even had a PET–CT performed, which was inconclusive. Our case reports show the importance of examination by specialists with established skills in gynaecologic ultrasonography in the diagnosis of the Leydig cell tumours. The most useful diagnostic tool seems to be the combination of age (postmenopause), symptoms (onset of hirsutism and virilisation), high total testosterone plasma values and expert sonography. On ultrasound, these tumours are unilateral, usually small, solid intraovarian nodules of a slightly increased echogenicity in contrast to the surrounding ovarian tissue, delineated by abundant perfusion with an enhanced vascularity. The appropriate setting of the sensitive colour Doppler is crucial for the detection of intraovarian Leydig cell tumour. Impact statement What is already known on this subject? A diagnosis of Leydig cell tumours is based on ultrasound performed by a trained examiner or by MRI. CT or PET/CT are not among the primary methods of choice. According to the results of imaging investigations surgical treatment is planned. Because these tumours are usually benign and have a good prognosis the unilateral salpingo-oophorectomy is a standard procedure. What do the results of this study add? Our case series show how difficult it can be to establish the diagnosis of Leydig cell tumours by imaging, including transvaginal ultrasound, the most frequently recommended diagnostic tool. We demonstrate in three cases how easily a small hyperechogenic tumour can be overseen or interchanged for a different gynaecological pathology if transvaginal scan is not performed by an experienced examiner trained in sonographic features of gynaecologic neoplasms. What are the implications of these findings for clinical practice and/or further research? This case series demonstrate how important it is to see the patient in the whole complexity with their medical history, proper clinical symptoms evaluation, laboratory test and not to rely solely just on sophisticated high-end investigations, such as the PET–CT, a CT and an MRI. It also emphasises the importance of specialists with established skills in gynaecologic ultrasonography. Further effort should be made to define the resources for the appropriate training of such sonographers.

Cytology of the fallopian tube: A screening model for high-grade serous carcinoma.

Ovarian cancer is a heterogeneous disease having the highest gynecologic fatality in the United States with a 5-year survival rate of 46.5%. Poor overall prognosis is mostly attributed to inadequate screening tools, and the majority of diagnoses occur at late stages of the disease. Due to genetic and biological underpinnings, ovarian high-grade serous carcinomas (HGSC) have etiologic evidence in the distal fallopian tube. Fallopian tube screening modalities are aggressively investigated, but few describe cytological characteristics of benign tubal specimens to help in the comparative detection of HGSC precursor cells. Here, we describe fimbrial cytomorphological and nuclear features of tubal specimens (n = 75) from patients clinically indicated for salpingectomy, bilateral or unilateral salpingo-oophorectomy, and hysterectomies for any diagnosis other than ovarian or peritoneal cancer. Fallopian tube histology was used as the diagnostic reference. A total of 75 samples had benign diagnoses. The benign cytological characteristics of fimbrial tubal specimens included ciliated cells in clustered arrangements with mild nuclear membrane irregularity, mild anisonucleosis, round and/or oval nuclei, hyperchromatic chromatin, and mild nuclear membrane irregularity. In contrast, none of the cytology samples had spindle-shaped nuclei, significantly marked anisonucleosis (n = 1), nor had hypochromasia as a characteristic feature. These cytological characteristics could be a potential area of distinction from HGSC precursor cells. Our study establishes cytomorphological characteristics of nonmalignant tubal cells which help underscore the importance of distinguishing malignant HGSC precursors through fimbrial brush sampling in minimally invasive approach.

Virilising ovarian tumors: a single-center experience.

Literature on virilising ovarian tumors (VOTs) is limited to case reports and series reporting single pathological type. We have analyzed the clinical, hormonal, radiological, histological, management and outcome data of VOT. This retrospective study was conducted at a tertiary health care center from Western India. Consecutive patients with VOT presenting to our endocrine center between 2002 and 2017 were included. Our study included 13 patients of VOT. Out of 13 patients, two were postmenopausal. All patients in the reproductive age group had secondary amenorrhea except one who presented with primary amenorrhea. Modified F and G score (mFG) at presentation was 24 ± 4.3 and all patients had severe hirsutism (mFG ≥15). Change in voice (n = 11) and clitoromegaly (n = 7) were the other most common virilising symptoms. Duration of symptoms varied from 4 to 48 months. Median serum total testosterone level at presentation was 5.6 ng/mL with severe hyperandrogenemia (serum testosterone ≥2 ng/mL) but unsuppressed gonadotropins in all patients. Transabdominal ultrasonography (TAS) detected VOT in all except one. Ten patients underwent unilateral salpingo-oophorectomy whereas three patients (peri- or postmenopausal) underwent total abdominal hysterectomy and bilateral salpingo-oophorectomy. Seven patients had Sertoli Leydig cell tumor, three had steroid cell tumor and two had Leydig cell tumor and one had miscellaneous sex cord stromal tumor. All patients had normalization of serum testosterone after tumor excision. In conclusion, VOTs present with severe hyperandrogenism and hyperandrogenemia. Sertoli Leydig cell tumor is the most common histological subtype. Surgery is the treatment of choice with good surgical outcome.

Live birth following laparoscopic fertility-sparing surgery for papillary thyroid carcinoma arising from mature ovarian cystic teratoma: A case report.

Papillary thyroid carcinoma arising from ovarian mature cystic teratoma is clinically rare. We herein present a case of live birth following two laparoscopic surgeries for papillary thyroid carcinoma arising in a mature ovarian cystic teratoma. A 30-year-old female patient, gravida 1 para 1, was treated by laparoscopic bilateral ovarian cystectomy for suspicion of bilateral mature cystic teratoma. The diagnosis of papillary thyroid carcinoma arising from right ovarian mature cystic teratoma was established based on postoperative pathological examination of the tumor. Such rare neoplasms may be difficult to diagnose preoperatively based on radiological examinations alone. The patient underwent laparoscopic fertility-preserving unilateral (right) salpingo-oophorectomy. Following an extensive discussion with the patient and her family, appropriate informed consent was obtained for the treatment option and the patient and her family chose to preserve her fertility. She could have a baby following the treatment and no evidence of disease for 6 years. Gynecologists should be aware of the possibility of such rare cases, and the available surgical interventions should be fully discussed with patients who wish to preserve their fertility. Laparoscopic fertility-sparing surgery may be a feasible option when encountering such a rare condition.

Surgical Approach to Giant Ovarian Masses in Adolescents: Technical Considerations

Ovarian neoplasms arising from the surface epithelium are rare in the pediatric population; their knowledge is therefore limited and the appropriate management is poorly defined. We describe our experience and suggest our surgical approach to adolescents affected by voluminous ovarian masses. Two 15-year-old adolescents were admitted to our institution in 2017 for multilobulated, fluid-filled masses measuring over 30 cm arising from the ovaries. The cystic component was drained intraoperatively with a spillage-free technique, consisting in the application of a sterile autoadhesive transparent drape on the cyst and the insertion of a 12 Ch pleural drain, secured with a purse-string suture. Unilateral salpingo-oophorectomy was then carried out. Histology revealed mucinous cystadenoma in both patients. Surgical treatment of ovarian masses should aim at both radically excising the tumor and preserving the fertility of the patients. Decompression with spillage-free techniques can be useful to achieve radical therapy with limited manipulation of tissues.

Direct target NOTES: prospective applications for next generation robotic platforms.

A new era in surgical robotics has centered on alternative access to anatomic targets and next generation designs include flexible, single-port systems which follow circuitous rather than straight pathways. Such systems maintain a small footprint and could be utilized for specialized operations based on direct organ target natural orifice transluminal endoscopic surgery (NOTES), of which transanal total mesorectal excision (taTME) is an important derivative. During two sessions, four direct target NOTES operations were conducted on a cadaveric model using a flexible robotic system to demonstrate proof-of-concept of the application of a next generation robotic system to specific types of NOTES operations, all of which required removal of a direct target organ through natural orifice access. These four operations were (a) robotic taTME, (b) robotic transvaginal hysterectomy in conjunction with (c) robotic transvaginal salpingo-oophorectomy, and in an ex vivo model, (d) trans-cecal appendectomy. Feasibility was demonstrated in all cases using the Flex® Robotic System with Colorectal Drive. During taTME, the platform excursion was 17cm along a non-linear path; operative time was 57min for the transanal portion of the dissection. Robotic transvaginal hysterectomy was successfully completed in 78min with transvaginal extraction of the uterus, although laparoscopic assistance was required. Robotic transvaginal unilateral salpingo-oophorectomy with transvaginal extraction of the ovary and fallopian tube was performed without laparoscopic assistance in 13.5min. In an ex vivo model, a robotic trans-cecal appendectomy was also successfully performed for the purpose of demonstrating proof-of-concept only; this was completed in 24min. A flexible robotic system has the potential to access anatomy along circuitous paths, making it a suitable platform for direct target NOTES. The conceptual operations posed could be considered suitable for next generation robotics once the technology is optimized, and after further preclinical validation.

Steroid Cell Tumor of Ovary Diagnosed After Delivery; Case Report

Introduction: Steroid cell tumors (SCTs) constitute less than 0.1% of all ovarian tumors. They are divided into 3 categories according to cell of origin: Stromal Luteoma arising from stromal cells of the ovary, Leydig cell tumor arising from Leydig cells, and SCT not otherwise specified (NOS) when the origin of the tumor is not defined. Case Presentation: Herein is presented a case of SCT diagnosed one month after a caesarian section delivery of a female fetus with ambiguous genitalia. The patient was admitted to the emergency department with the findings of acute abdomen, and surgery was performed under emergency conditions. The patient had virilization and hoarsening of the voice before surgery. Intraoperatively, a 21-cm ovarian mass was detected and resected with unilateral salpingo-oophorectomy. Conclusion: A histopathological examination of the tumor showed a tumor with cystic degeneration, necrosis, hemorrhage, and tumoral embolism. The pathological examination revealed ovarian SCT. Virilization was resolved immediately after the surgery. In women with virilization who give birth to a fetus with ambiguous genitalia, SCTs should be kept in mind.