Hysterectomy Bilateral Salpingo-oophorectomy Research Articles

12405 A Severe Case Of Virilization Of Premenopausal Woman Secondary To A Rare Testosterone Producing Sertoli Cell Tumor

Abstract Disclosure: S. Waheed: None. N.J. Vernetti: None. S. Nakhle: None. Introduction: We present a case of a premenopausal woman with elevated testosterone who was diagnosed with an aggressive Sertoli cell tumor of the ovary. Case Description: A 49-year-old multiparous female presented to the clinic with hirsutism and markedly elevated testosterone levels. Her symptoms started a year before the presentation with diffuse alopecia, acne, and increased muscle mass. Last menstrual periods were 3 years, prior to the presentation.Denies any exposure to testosterone herself or indirectly through family. On physical exam, blood pressure 170/122 coarse features, oily skin, and muscular build. She had terminal hair loss and increased hair growth on face and arms. Laboratory data revealed testosterone levels of 9280 ng/dl (reference range premenopausal 18-55 ng/dl), free testosterone > 50 ng/dl (premenopausal0-4.2 ng/dl), LH <0.3 mIU/mL (2.4-12.6 mIU/mL), FSH <0.3 mIU/mL (3.6-12.5 mIU/mL), 17-OHP 2270 ng/dl (15-70 ng/dl), DHEA-S 71 ug/dl (<229 ug/dl), LDL 128 mg/dl, Creatinine 1.29 and hematocrit 56% (34-44.6%). CT abdomen/pelvis showed 10 cm ovarian mass. She underwent Total Abdominal Hysterectomy-Bilateral Salpingo Oophorectomy (TAH-BSO). After the surgery, her testosterone levels normalized and features of hyperandrogenism resolved. Pathology report revealed sex cord stromal tumor Not otherwise specified (NOS) with cellular atypia and possible aggressive behavior. Discussion: Androgen-producing tumors in women are rare neoplasms that can cause secondary virilizing characteristics. Of patients presenting with symptoms of hyperandrogenism, these tumors are found in ∼0.2% of cases. Androgen-producing tumors can arise from the ovary or the adrenal gland. Those arising from the ovary are rare, accounting for <5% of all ovarian tumors. Few cases of steroid cell tumors, not otherwise specified, have been reported in the literature.Testosterone elevation of more than 2 times upper normal limit increases the suspicion for cancer. In our patient, testosterone was 180 times above the normal range for women and 15 times above the normal range for men. With rapid virilization and significant elevation in testosterone, an androgen producing ovarian tumors should be considered. Presentation: 6/2/2024

Adjuvant Treatment of Stage I-II Serous Endometrial Cancer: A Single Institution 20-Year Experience.

Background: Serous endometrial carcinoma (SEC) is a high-risk subtype of endometrial cancer. The effectiveness of multiple adjuvant therapies, namely chemotherapy (CT), radiotherapy (RT), and sequential/concurrent chemotherapy with radiotherapy (CRT), have previously been investigated. However, optimal management of early-stage SEC remains unclarified. Methods: All cases of early-stage SEC (FIGO 2009 stages I-II) treated in our institution from 2002 to 2019 were identified. Patient data were documented until September 2023. Overall survival (OS) and disease-free survival (DFS) were computed using Kaplan-Meier estimates and Cox's proportional hazard model; descriptive statistical analysis was performed. Results: A total of 50 patients underwent total hysterectomy-bilateral salpingo-oophorectomy and omentectomy, displaying stage IA (60%), IB (24%), and II (16%) disease. The median follow-up was 90.9 months. Patients underwent adjuvant CRT (n = 36, 72%), CT (n = 6, 12%), or RT (n = 6, 12%). Two patients were observed and excluded from analyses. The 42 patients who received radiotherapy had pelvic external beam radiotherapy (n = 10), vaginal brachytherapy (n = 21), or both (n = 11). CRT had better OS (HR 0.14, 95%CI 0.04-0.52, p < 0.005) and DFS (HR 0.25, 95%CI 0.07-0.97, p = 0.05) than CT alone. RT displayed no OS or DFS benefits compared to CT/CRT. Recurrences were mostly distant. Acute and late G3-4 toxicities were primarily hematologic. Conclusions: Our data underline the challenge of treating SEC. CRT appears to be superior to CT alone but not to RT. Most recurrences were distant, highlighting the need for optimized systemic treatment options.

Analysis of the Relationship Between Body Perception and Self-Esteem of Women with Total Abdominal Hysterectomy Bilateral Salpingo-Oophorectomy Surgery – A Secondary Publication

Objective: To determine the relationship between body image and self-esteem of women who underwent total abdominal hysterectomy bilateral salpingo-oophorectomy (TAH-BSO). Method: The sample of the descriptive study consisted of 118 women who underwent TAH-BSO in the obstetrics and gynecology service of a university hospital in Mersin. Data was collected using a self-made questionnaire, the Body Perception Scale (BAS), and the Rosenberg Self-Esteem Scale (RBSS). Descriptive statistics included median, mean, standard deviation, number, and percentage values. Data evaluation methods included Mann-Whitney U Test and t-test to compare the means of two groups; Kruskal Wallis test and one-way ANOVA were used to compare the means of more than two groups; and Spearman correlation coefficient was used to determine the relationship between two continuous variables. Results: The mean age of the women was 50.13 ± 9.57, and the mean duration of marriage was 26.53 ± 11.97 years. It was found that 86.4% of the women were married, 40.7% were primary school graduates, and 55.1% had at least three children. Besides, 47.5% of the women applied to the hospital with the complaint of bleeding and according to 39% of them, the uterus meant nothing to them. Furthermore, the mean score of the women in BAI was 151.05 ± 26.64, and the mean score from RBSS was 5.02 ± 1.08. In the study, it was found that there was no statistically significant relationship between BAI and RBRS (r = -0.113; P = 0.224). Conclusion: In this study, it was determined that TAH-BSO surgery did not have a negative effect on women’s body perceptions and self-esteem. This result shows that women’s perspectives on common gynecological surgeries such as TAH-BSO have changed.

Psychological experience of women post total abdominal hysterectomy bilateral salpingo-oophorectomy

Introduction: Total abdominal hysterectomy bilateral salpingo-oophorectomy (TAH BSO) is still a severe problem for women, especially in psychology. Women will feel inferior because their existence does not have several vital reproductive organs. This study explores women’s psychological experiences after TAH BSO surgery.

Frequency of Total Abdominal Hysterectomy-Bilateral Salpingo-Oophorectomy (TAH-BSO) History in Women with Parkinson's Disease

Frequency of Total Abdominal Hysterectomy-Bilateral Salpingo-Oophorectomy (TAH-BSO) History in Women with Parkinson's Disease

Feasibility and rationale of a novel approach in advanced ovarian cancer surgery: Bat- shaped en-bloc total peritonectomy and total hysterectomy salpingo-oophorectomy with or without rectosigmoid resection (Sarta-Bat approach)

ObjectiveTo evaluate the feasibility of bat-shaped en-bloc total peritonectomy and total hysterectomy-salpingo-oophorectomy with or without rectosigmoid resection as a novel approach in advanced ovarian cancer surgery. MethodsAdvanced ovarian cancer patients with widespread peritoneal implants requiring total peritonectomy were the subject of the study. Thirteen cases were operated with Sarta-Bat approach between February 2019 and July 2020. Patients' clinical and surgical data were collected and statistically analyzed. ResultsMedian age of the patients was 52 (40–65). Histopathology of the tumors were high-grade serous carcinoma in 12 (92.3%) and carcinosarcoma in one (7.7%) cases and all of them originated from the ovary. Eight (61.5%), two (15.4%) and three (23.1%) patients were stage 3c, 4a, and 4b, respectively. Upper abdomen was involved in all cases. Nine cases underwent primary cytoreductive and four cases interval cytoreductive surgery. Sarta-Bat approach was performed as en-bloc total peritonectomy, total hysterectomy bilateral salpingo-oophorectomy with rectosigmoid resection in three and without rectosigmoid resection in 10 cases. Final surgery resulted in complete cytoreduction (no macroscopic residual) in all cases, with acceptable grade 2–3 morbidity rates. ConclusionSarta-Bat approach is a feasible and convenient technique for cytoreductive surgery of advanced ovarian cancer with disseminated peritoneal metastases.

The role of sentinel lymph node mapping in endometrial carcinoma.

Endometrial cancer is the most commonly diagnosed gynecological malignancy in developing countries, and the second malignancy after cervical cancer in developing countries. The primary treatment is based on surgical and pathologic staging including extrafascial type A radical hysterectomy bilateral salpingo-oophorectomy and pelvic and latero-aortic lymphadenectomy. Minimally invasive surgery is the most widely used technique. Sentinel node biopsy is part of this concept and has reached the management of endometrial cancer. The aim of this review was to describe the history, the different injection techniques and results of sentinel node biopsy, and analyze the future role of this technique in endometrial carcinoma.

The Importance of Lymphovascular Invasion in Uterine Adenosarcomas: Analysis of Clinical, Prognostic, and Treatment Outcomes.

This retrospective study examined the clinicopathologic features of adenosarcoma patients to determine potential prognostic factors and retrospectively evaluated overall survival (OS), disease-free survival (DFS), and local recurrence-free survival (LRFS) after primary treatment of adenosarcoma including surgery, radiation, and chemotherapy. One hundred sixty-five patients with adenosarcoma were identified from the MD Anderson Cancer Center tumor registry between 1982 and 2014. Clinical data were collected retrospectively. Pathologic characteristics were examined by sarcoma pathologists. We used the Kaplan-Meier method to estimate OS, DFS, and LRFS. The log-rank test was performed to test the difference in survival between groups. Multivariate regression analyses of survival data were conducted using the Cox proportional hazards model. Median OS and DFS for all patients were 8.5 and 4.7 years, respectively. Pathologic characteristics that influence OS and DFS were sarcomatous overgrowth (SO), myometrial invasion (MI), lymphovascular invasion (LVI), tumor size, number of mitosis, estrogen receptor, progesterone receptor, International Federation of Gynecology and Obstetrics (FIGO) stage, age, and resection status. Median OS for adenosarcoma patients with SO was 5.2 versus 14.5 years for patients without SO (P < 0.0001). Median OS for adenosarcoma patients with MI was 5.8 years versus not reached for patients without MI (P = 0.0005). Median OS for adenosarcoma patients with LVI was 1.0 versus 8.9 years for patients without LVI (P = 0.0021). On Cox analysis for OS and DFS and LRFS, only SO, MI, LVI, age, resection status, and FIGO stage remained significant. There was no difference in OS or LRFS for adjuvant radiation versus no adjuvant radiation (P = 0.17, P = 0.076). This study highlights the importance of LVI as a prognostic factor and confirms the prognostic significance of SO, MI, age, resection status, and FIGO stage for adenosarcoma. Furthermore, this study suggests that there is no additional benefit to adjuvant radiation. The standard-of-care treatment for adenosarcoma should remain total abdominal hysterectomy bilateral salpingo-oophorectomy +/- lymphadenectomy and no adjuvant radiation.

Isolated Splenic Parenchymal Recurrence in a Case of Carcinoma Ovary

Ovarian cancer has emerged as one of the most common malignancies in women in India. Majority of the ovarian cancers present at advanced stage, and, unfortunately, most of them are known to relapse after primary treatment. The pattern of recurrence is usually as disseminated disease. Although metastatic involvement of spleen is common in disseminated recurrences, isolated metastasis in spleen parenchyma is uncommon. We hereby report this rare case of isolated parenchymal splenic recurrence of epithelial ovarian cancer which developed 48 months after the initial treatment. The patient, a 40-year-old woman, with a preoperative diagnosis of Stage IIIB carcinoma ovary, underwent total abdominal hysterectomy bilateral salpingo-oophorectomy (TAH & BSO), omentectomy and pelvic lymph node sampling for a papillary serous carcinoma of the ovaries. She subsequently received six cycles of adjuvant chemotherapy. During follow-up, she was detected to have splenomegaly, along with rising levels of serum CA 125. CT scan revealed the 6 × 7 cm parenchymal splenic lesion. She was taken up for surgery and was detected to have isolated splenic mass. She underwent splenectomy. Histopathological evaluation revealed metastatic parenchymal disease consistent with recurrent ovarian cancer. She remains alive and disease free for 14 months since the last operation. Isolated parenchymal splenic lesions are very rare and may occur as a late recurrence in epithelial ovarian cancer. Splenectomy can be performed with acceptable morbidity and confers a substantial survival benefit to the patients.

Frontotemporal Dimentia (FTD), Late Onset Secondary to Total Abdominal Hysterectomy-Bilateral Salpingo-Oophorectomy: A Case Report in Malaysia

The relationship between cognitive impairment and depression were established. However, the exact mechanism is virtually unknown. Frontotemporal dementia (FTD) is second most common type of dementia after Alzheimer’s disease. To date, there is no proposed specific treatment for FTD, the mainstay of treatment is a combination of symptomatic pharmacological and psychosocial or behavioural intervention. The connection between FTD and level of estrogen was poorly understood. Interestingly recent findings reflect that there is association between estrogen use and development of FTD. Primary function of estrogen is in the development of sexual characteristics. Apart from that, it plays a vital role in the metabolism and mental health. Abrupt reduction of estrogen level in the blood and internal sustained low level of estrogen correlate with significant mood and cognitive changes. Estrogen replacement therapy (ERT) introduced to as a treatment for menopause, but it has linked with increased risk for breast cancer and thromboembolism phenomenon. We describe the case of post-menopausal women secondary to TAHBSO with underlying treatment-resistant major depressive disorder presented with cognitive disturbance. This case illustrates a challenge in the determination of correct diagnosis and decision of appropriate management that subsequently can affect the prognosis.

Identifiable Risk Factors for Lymph Node Metastases in Grade 1 Endometrial Carcinoma.

The aim of this study was to evaluate the clinicopathological features related to lymph node metastases in grade 1 endometrial carcinomas. Five hundred ninety-nine cases of endometrial carcinoma treated with total hysterectomy bilateral salpingo-oophorectomy and pelvic lyphadenectomy between 2001 and 2015 were retrieved from the pathology files of IASO Women's Hospital, Athens, Greece. Of these, 345 were grade 1 endometrioid carcinomas and were included in the study. Features such as the age of the patients, the stage, the location, and size of the tumors, as well as the existence of microcystic, elongated, and fragmented pattern invasion or lymph vascular space invasion, were estimated. In our cohort of endometrial carcinomas, features related to an increased risk of lymph node metastases were stages IB or higher; the location of the tumor in the lower uterine segment; the identification of microcystic, elongated, and fragmented pattern of invasion; and the existence of lymph vascular emboli. When considering the size of the tumors, only stage IA myoinvasive cancers of larger than 4 cm in diameter were significantly associated with nodal disease. In addition, a statistically significant relationship was found between the number of excised lymph nodes and the possibility to detect nodal disease. Full surgical staging carries a substantial risk of operative complications, and, indeed, it can be avoided in most cases of grade 1 endometrial carcinomas. Nevertheless, even in the low-risk group of patients, there are clinicopathological parameters that should alert the clinician for the possibility of a more disseminated disease.

A 54-Year-Old Woman with Progressive Ataxia

Paraneoplastic cerebellar degeneration (PCD) is a rare but devastating syndrome associated with autoantibodies targeting cerebellar antigens expressed by tumours outside of nervous system. PCD is most often associated with breast and gynecological cancers and can precede clinical manifestations of the cancer. Of the dozen autoantibodies associated with PCD, anti-Yo is the most commonly identified. In this report, we present a case of a woman with progressive cerebellar ataxia and anti-Yo antibody, who has microscopic high-grade serous carcinoma found with empiric total abdominal hysterectomy bilateral salpingo-oophorectomy (TAH-BSO). This case highlights the challenges in diagnosis, difficulty in identifying the occult malignancy, and the need for multidisciplinary collaboration between Internal Medicine, Neurology, Gynecology and Pathology. The literature relating to diagnosis, prognosis and treatment of PCD is also reviewed.

Chronic postsurgical pain and neuropathic symptoms after abdominal hysterectomy: A silent epidemic.

Chronic postsurgical pain (CPSP) is an important clinic problem. It is assessed that prevalence of chronic pain extends to 30% but it is contended that there are various risk factors. We aimed to evaluate the prevalence of chronic pain after hysterectomy, risk factors of chronicity, neuropathic features of pain, and sensorial alterations at surgery area.Between years 2012 and 2015, 16 to 65 ages old patients that electively undergone total abdominal hysterectomy bilateral salpingo-oophorectomy and passed minimum 3 months after surgery were included to study. Visual analog scale (VAS) and Douleur Neuropathique 4-questionnaire (DN-4) surveys were used to evaluate pain symptoms, algometry device was used for evaluating abdominal pressure threshold and Von Frey Filament was used for sensorial alterations.Ninety-three of 165 eligible patients were included to study. As the groups were compared by demographic data, no difference was obtained (P > 0.05). There was no difference between groups regarding patient and surgery attributes (P > 0.05). Most frequently performed incision type was Pfannenstiel. Neuropathic symptoms were observed in 90 patients (96.8%). Sensorial alterations as hypoesthesia and hyperesthesia were detected around abdominal scar in 18 patients (19.4%) with pinprick test.Neuropathic symptoms should not be ignored in studies evaluating CPSP and a standard methodology should be designed for studies in this topic.

Timing of prophylactic hysterectomy-oophorectomy, mastectomy, and microsurgical breast reconstruction in BRCA1 and BRCA2 carriers

BRCA (breast cancer susceptibility gene) carriers are at high risk for breast and ovarian malignancies, and often undergo prophylactic total abdominal hysterectomy-bilateral salpingo-oophorectomy (TAH-BSO), bilateral mastectomy, and microsurgical breast reconstruction. Our goal was to determine whether abdominal wall complications and flap choice are affected by the order of those procedures. All BRCA carriers who underwent microsurgical breast reconstruction between 2007 and 2012 were studied. Abdominal wall complications and changes in the reconstructive plan were analyzed depending on the order of breast reconstruction and TAH-BSO. 442 patients underwent 612 microsurgical breast reconstructions, 47 of whom were BRCA carriers. TAH-BSO was not a predictor of requiring mesh for fascial closure (OR 1.1, P = 0.8), or of hernia/bulge (OR = 1.6, P = 0.65). In five patients, a DIEP flap was altered to another flap as a direct result of prior TAH-BSO. Robotic TAH-BSO after breast reconstruction took longer to perform than before breast reconstruction (4.48 ± 1.00 hours vs. 3.23 ± 0.70 hours, respectively, P = 0.023), due to abdominal wall tightness. However, none were converted to open. Full-muscle free TRAM flaps (compared to other flaps) and bilateral reconstructions (compared to unilateral) were the only predictors of mesh (OR = 9.85, P < 0.001 and 4.01, P < 0.001), and hernia/bulge (OR = 6.18, P < 0.001 and 2.13, P = 0.07). The order of TAH-BSO and breast reconstruction did not affect complications. In BRCA carriers, the order of TAH-BSO and microsurgical breast reconstruction does not affect complication rates. However, prior TAH-BSO may make DIEP flaps unfeasible, and robotic TAH-BSO after breast reconstruction takes longer, but can still be performed safely.

Recent advances in research on epigenetic alterations and clinical significance of para-aortic lymphadenectomy in endometrial cancer: an introduction

Endometrial cancer is the most frequent cancer of the female reproductive organs in industrialized countries. In 2012, the numbers of new cases and deaths from endometrial cancer in the US were estimated to be 47,130 and 8,010, respectively [1]. The incidence of endometrial cancer is also increasing steadily in Japan, where the estimated number of new cases in 2007 was 9,104 [2] and the number of deaths in 2011 was 2,034 [3]. Endometrial cancer is a surgically staged disease and post-operative therapy is offered to patients with a high risk of recurrence according to the extent and aggressiveness of the tumor. Current topics in endometrial cancer include: the therapeutic significance of lymphadenectomy, the role of epigenetic alterations, and revision of the International Federation of Gynecology and Obstetrics staging criteria (FIGO 2008) for this disease. There was a paradigm shift in the treatment strategy for endometrial cancer after the introduction of a surgical staging system (FIGO 1988) that replaced the older clinical staging system. The newer paradigms of extended-surgical staging containing lymphadenectomy with more restricted use of adjuvant therapy and the older paradigm of simple hysterectomy bilateral salpingo-oophorectomy with more frequent use of adjuvant radiotherapy need to be compared prospectively in terms of survival benefits, quality of life, and cost of treatment [4]. Several issues regarding surgical staging need to be clarified. They include: how should suitable patients for complete lymphadenectomy be selected and what is the optimal extent of lymphadenenctomy? The therapeutic significance of lymphadenectomy has long been a matter of great debate. In 1964, Lewis suggested a therapeutic effect of pelvic lymphadenectomy in nodepositive patients [5]. He employed pelvic lymphadenectomy because endometrial cancer often recurred at the pelvic side wall after conventional hysterectomy and bilateral salpingo-oophorectomy, which suggested inadequate primary surgery. Retrospective studies suggest a therapeutic significance for lymphadenectomy, which is a function of removed lymph node count (thoroughness) and area of dissection (pelvic only versus pelvic and para-aortic lymphadenectomy) [6–8]. However, two prospective randomized controlled trials (RCTs) that intended to prove the therapeutic role of pelvic lymphadenectomy failed to show any survival advantage of pelvic lymphadenectomy versus no lymphadenectomy [9, 10]. However, there has been some criticism about the design of these trials because para-aortic lymphadenectomy was not included in the study arm. A retrospective cohort study which compared pelvic lymphadenectomy with combined pelvic and paraaortic lymphadenectomy revealed survival improvement in the pelvic and para-aortic lymphadenectomy group if this treatment was offered to intermediate-/high-risk endometrial cancer patients [11]. Based on these findings, discussions have begun about the design of future clinical trials to validate the therapeutic significance of lymphadenectomy. Topics for discussion include the eligibility of patients (all patients or selected patients at some risk of nodal metastasis), extent of lymphadenectomy (area: pelvic alone versus pelvic plus para-aortic, thoroughness: number of nodes removed), and type of experimental design (RCT versus cohort study). The difficulties and pitfalls of RCTs for validating surgical procedures have often been addressed [12–16]. These include the participating surgeons’ expertise in experimental N. Sakuragi (&) Department of Obstetrics and Gynecology, Hokkaido University School of Medicine, North 15, West 7, Kitaku, Sapporo 060-8638, Japan e-mail: sakuragi@med.hokudai.ac.jp

Delayed Menopause Due to Ovarian Granulosa Cell Tumour

A patient presented to us with complaints of inability to attain menopause even at the age of 64. She has been having irregular cycles of bleeding for 5 days every 2-3 months from the age of 54. On evaluation, she was found to have endometrial hyperplasia and ultrasonography showed a homogenous solid ovarian mass of size of the 4 cm x 3.5 cm. She underwent staging laparotomy with total abdominal hysterectomy bilateral salpingo-oophorectomy and infra colic omentectomy. Histopathology confirmed granulosa cell tumour of the ovary. Most commonly granulosa cell tumour presented with post-menopausal bleeding and abnormal uterine bleeding, however, women with delayed menopause also have to be evaluated thoroughly for estrogen secreting ovarian tumours. There should be an element of suspicion if patient doesn't attain menopause as specified and they need to be evaluated in detail.

Advantages of nerve-sparing intrastromal total abdominal hysterectomy

The purpose of the prospective study was to evaluate the effect of the nerve-sparing intrastromal abdominal hysterectomy bilateral salpingo-oophorectomy (ISTAH-BSO) on intraoperative, and postoperative complications namely blood loss and length of hospital stay. Forty female patients were allocated by a block randomization method into a study group and a control group. The study group consisted of 20 patients who underwent ISTAH-BSO over a 2-year period. The control group included 20 patients who underwent conventional hysterectomy by the same surgeon during the same time frame. Both groups were followed for outcomes of interest, which included length of hospital stay, blood loss, and surgical complications. The participants in both groups were as similar as possible with respect to all known or unknown factors that might affect the study outcome. Postoperative hemoglobin levels were higher in the study group (blood loss 1.0 g/dL versus 1.4 g/dL in control group). Average hospital stay was significantly shorter in the study group (2.7 days versus 3.15 days in the control group, P = 0.028). No significant complications such as urinary fistula, vaginal vault prolapse, blood transfusion, or postoperative infections were identified in the study group. The nerve-sparing ISTAH-BSO procedure described in this study has the potential to reduce length of hospital stay after abdominal hysterectomy by reducing blood loss and postoperative complications. Follow-up observations suggest that urinary function and sexual satisfaction are also preserved. Since this research, 175 cases have been performed, with an average of 5 years of follow-up. The outcomes of these cases have been reported as similar.

Nail Toxicity Associated With Paclitaxel Treatment for Ovarian Cancer

A 57-year-old woman named C. B. began experiencing abdominal pain and bloating. She presented to her primary physician with these symptoms, and her physician palpated an adenexal mass on pelvic examination. That prompted a computed tomography (CT) scan of the abdomen and pelvis, which demonstrated omental thickening as well as a mildly enlarged left ovary. After initial consultation with a gynecologic oncologist, C. B. was taken to surgery and a total abdominal hysterectomy bilateral salpingo-oophorectomy omentectomy partial bowel resection, and pelvic and periaortic lymph node dissection were performed. C. B. was diagnosed with stage IV ovarian cancer involving the omentum, pelvic lymph nodes, and bowel wall and was subsequently referred for postoperative chemotherapy.

Interval changes of an extrauterine adenomyoma on magnetic resonance imaging

Extrauterine adenomyomas are rare tumors that present as uterus-like masses. Uterine adenomyomas can show interval changes according to hormone status. However, interval changes in imaging studies have not been reported in adenomyomas. We report a rare case of an extrauterine adenomyoma showing unique interval changes in magnetic resonance imaging.

The significance of surgical staging in intermediate-risk endometrial cancer

Objective The objective was to evaluate rates of nodal disease in endometrial cancer within risk groups based on uterine factors, and to estimate the rate of potential undertreatment and impact on survival if nodal status was unknown. Methods This was a population-based retrospective cohort study of endometrioid-type endometrial cancer in British Columbia from 2005 to 2009. All women with a preoperative grade 2/3 cancer underwent hysterectomy, bilateral salpingo-oophorectomy (HBSO) and lymphadenectomy, and those with intermediate- or high-risk disease based on uterine factors after HBSO alone underwent secondary lymphadenectomy. We compared rates of node-positivity and potential undertreatment in each group if nodal status had been unknown (chi-square test), and estimated the survival benefit from lymphadenectomy. Results There were 222 women who underwent primary or secondary lymphadenectomy. Median age was 65 (range 38–86) and median number of lymph nodes was 10 (range 2–39). Of the 66 women with intermediate-risk disease (grade 1 or 2 tumor, deep myometrial invasion), 6 had nodal disease (9.1%) and received adjuvant chemotherapy. They remain disease-free after 24 months (range 8–55). They would not have qualified for chemotherapy based on uterine factors alone, and would have been undertreated compared to other risk groups (chi-square p = 0.071). A 1% survival benefit was estimated from lymphadenectomy. Conclusion Women with a grade 1 or 2 tumor and deep myometrial invasion have a 9% risk of nodal disease. Lymphadenectomy is significant for this subgroup as they would have been undertreated based on uterine risk factors alone, although the survival benefit is limited.