Invasive Resection Research Articles

Minimally invasive removal of dumbbell shaped schwannomas with transforaminal lumbar fusion: a retrospective study with a minimum 3-year follow-up

To evaluate the effectiveness and long-term results of minimally invasive resection of dumbbell-shaped lumbar schwannomas Eden type 2 and 3 combined with transforaminal lumbar interbody fusion and transpedicular stabilization. A retrospective study included 13 patients (8 men and 5 women) with lumbar dumbbell tumors Eden type 2 and 3 who underwent minimally invasive facetectomy through posterolateral anatomical corridor, microsurgical tumor resection and MI TLIF. We analyzed intraoperative parameters, neurological functions (ASIA scale), clinical characteristics (ODI, SF-36), and complications. Resection quality and area of the multifidus muscle were assessed according to MRI data. All patients were followed-up throughout at least 3-year. Surgery time was 147 min, blood loss - 118 ml, hospital-stay - 7 days. Clinical parameters significantly improved in the follow-up period: ODI score decreased from 72 to 12 (p=0.004), SF-36 PCS increased from 26.24 to 48.51 (p=0.006) and MCS score increased from 29.13 to 53.68 (p=0.002). According to MRI data, no tumor recurrences and severe muscle atrophy (>30%) were observed after 3 years in all cases. Superficial wound infection occurred in 1 (7.7%) case. There were normal neurological functions (ASIA type E) in all patients. Minimally invasive facetectomy through posterolateral approach with MI TLIF technology can be used for safe and effective resection of dumbbell-shaped schwannomas Eden type 2 and 3.

Minimally Invasive Resection of a Large Subcutaneous Lipoma: The 2.5-cm (1-inch) Method.

Minimally Invasive Resection of a Large Subcutaneous Lipoma: The 2.5-cm (1-inch) Method.

Safety and Efficacy of Endoscopic Full Thickness Resection of Upper Gastrointestinal Lesions Using a Full Thickness Resection Device: A Systematic Review and Meta-analysis.

Endoscopic full-thickness resection (EFTR) is a promising technique that allows for a minimally invasive resection of mucosal and submucosal lesions in the gastrointestinal (GI) tract. The data regarding the efficacy and safety of performing EFTR of upper GI lesions using a full-thickness resection device (FTRD) is limited. Hence, we performed a systematic review and meta-analysis of the studies that evaluated this technique. We performed a comprehensive systematic search of multiple electronic databases and conference proceedings that reported outcomes of EFTR using the FTRD system. The weighted pooled rates of technical success, complete (R0) resection, adverse events (AE), and residual or recurrent lesions were analyzed with 95% CI using the random effects model. Eight studies with a total of 139 patients who underwent EFTR of upper GI lesions were included in the study. The pooled, weighted rate of technical success was 88.2% (95% CI: 81.4-92.7%, I2 : 0). The R0 resection rate was 70.7% (95% CI: 62.5-77.8%, I2 : 0). Overall AE rates were 22.1% (95% CI: 15.8-30.1%, I2 : 0), however, most of the AEs were minor. Of the patients who had follow-up endoscopies, the residual and/or recurrent lesion rate was 6.1% (95% CI: 2.4-14.4%, I2 : 0). Heterogeneity in the analysis was low. EFTR using the FTRD seems to be effective and safe with acceptable R0 resection rates and low recurrence rates. Further prospective studies are required to validate our results and to compare various modalities of endoscopic resection with this single-step EFTR device.

A retrospective study comparing minimally invasive versus open surgical resection of small intestinal neuroendocrine neoplasms at a tertiary referral center

IntroductionNeuroendocrine neoplasms (SI-NEN) are the commonest malignancies of the small intestine. Traditionally, surgical treatment for SI-NEN has been open surgery. PurposeThe purpose of this study was to compare minimally invasive surgery (MIS) with the traditional open surgery approach for treating SI-NEN in a Swedish population. MethodsPatients with histopathological confirmed SI-NEN who underwent open surgery or MIS resection within 2009–2021 were extracted from the hospital's medical records. Results65 patients were included in this study, with 35 (54 %) undergoing MIS and 30 (46 %) undergoing open surgery. We found no statistically significant difference (p = 0.173) in the frequency of R0 resections (MIS group n = 34 (97 %), open surgery group n = 26 (87 %)). Nor was there a significant difference (p = 0.101) when comparing the median number of resected lymph nodes (MIS group n = 13.5, open surgery group n = 10). A post-operative paralytic ileus was more often reported (p = 0.052) in the MIS group (n = 9, 26 %) compared to the open surgery group (n = 2, 7 %). In light of this, the days of hospital stay did not differ significantly (MIS group median = 6, IQR (5–8), open surgery group median = 6, IQR (5–9)). The Kaplan-Meier analysis did not reveal differences concerning cancer-related deaths (p = 0.109). ConclusionThe results from this study support that a MIS approach for the treatment of SI-NEN may not be inferior to open surgery. The higher number of resected lymph nodes and R0 resections may even speak in favor for a MIS approach. More studies with a longer time of observation are needed to further support this conclusion.

Minimally invasive liver resection for cholangiolocellular carcinoma: A single‐institution experience

AbstractIntroductionCholangiolocellular carcinoma (CoCC) resembles cholangiocellular carcinoma (CCC) and presents a variety of imaging findings; thus, preoperative diagnosis is often difficult.MethodsWe retrospectively studied patients who were diagnosed with CoCC at the Kansai Rosai Hospital from 2006 to 2021 and treated by laparoscopic liver resection (LLR) or open liver resection (OLR).ResultAmong 918 liver resections, 15 patients were diagnosed with CoCC: 11 underwent LLR and 4 OLR. For LLR and OLR, respectively, patient age was 69.9 ± 6.8 and 72.8 ± 10.6, sex was M/F: 10/1 and 2/2, Child‐Pugh was A/B/C: 10/1/0 and 4/0/0, liver damage was A/B/C: 8/3/0 and 4/0/0, preoperative diagnosis was CoCC/CCC/HCC: 1/2/8 and 2/2/0, pathological stage of Union for International Cancer Control (UICC) was IA/IB/II/IIIA/IIIB/IV: 8/0/2/1/0/0 and 0/0/3/0/1/0 (p = .0312), and extent of liver resection was Hr0/HrS/Hr1/Hr2/: 3/0/5/3 and 1/1/0/2. In LLR and OLR, respectively, operation time was 417.5 ± 191.0 and 407.5 ± 187.9 min, blood loss was 123.3 ± 217.4 and 1385.0 ± 1038.7 mL, and postoperative hospital stay was 12.2 ± 13.7 and 15.0 ± 6.6 days. For stages I and II/III, respectively, the 5‐year disease‐free survival rates were 100.0% and 34.3%, and the 5‐year overall survival rates were 100.0% and 55.6%. For stage II/III LLR and OLR, respectively, the 3‐year disease‐free survival rates were 33.3% and 37.5% (p = .8418), and the 5‐year overall survival rates were 66.7% and 50.0% (p = .8084).ConclusionAlthough further studies are still needed to confirm, minimally invasive liver resection without lymph node dissection is one of a safe and effective approach to the management of CoCC.

Techniques for restoring optimal spinal biomechanics to alleviate symptoms in Bertolotti syndrome: illustrative case.

Lumbosacral transitional vertebrae (LSTVs) are congenital anomalies that occur in the spinal segments of L5-S1. These vertebrae result from sacralization of the lowermost lumbar segment or lumbarization of the uppermost sacral segment. When the lowest lumbar vertebra fuses or forms a false joint with the sacrum (pseudoarticulation), it can cause pain and manifest clinically as Bertolotti syndrome. A 36-year-old female presented with severe right-sided low-back pain. Computed tomography was unremarkable except for a right-sided Castellvi type IIA LSTV. The pain proved refractory to physical therapy and lumbar epidural spinal injections, but targeted steroid and bupivacaine injection of the pseudoarticulation led to 2 weeks of complete pain relief. She subsequently underwent minimally invasive resection of the pseudoarticulation, with immediate improvement in her low-back pain. The patient continued to be pain free at the 3-year follow-up. LSTVs alter the biomechanics of the lumbosacral spine, which can lead to medically refractory mechanical pain requiring surgical intervention. Select patients with Bertolotti syndrome can benefit from operative management, including resection, fusion, or decompression of the pathologic joint.

Association of neighborhood socioeconomic disadvantage with use of minimally invasive resection for non–small cell lung cancer

ObjectiveMinimally invasive resection for non–small cell lung cancer has been linked to decreased postoperative morbidity. This work sought to characterize factors associated with receiving minimally invasive surgery for surgically resectable non–small cell lung cancer. MethodsAll adults undergoing lobectomy/sublobar resection for stage I non–small cell lung cancer were identified using the 2010-2020 National Cancer Database. Those undergoing thoracoscopic/robotic procedures comprised the minimally invasive resection cohort (others: open). Hospitals were stratified by minimally invasive resection procedure volume, with the top quartile considered high minimally invasive resection volume centers. Multivariable models were constructed to assess the independent association between the patients, diseases, and hospital factors and the likelihood of receiving minimally invasive resection. ResultsOf 217,762 patients, 112,304 (52%) underwent minimally invasive resection. The proportion of minimally invasive resection procedures increased from 27% in 2010 to 72% in 2020 (P < .001). After adjustment, several factors were independently associated with decreased odds of receiving minimally invasive resection, including lower quartiles of median neighborhood income (51st-75th percentile adjusted odds ratio, 0.92, 95% CI, 0.89-0.94; 26th-50th percentile adjusted odds ratio, 0.86, CI, 0.83-0.89; 0-25th percentile adjusted odds ratio, 0.78, CI, 0.75-0.81; reference: 76th-100th percentile income) and care at community hospitals (adjusted odds ratio, 0.70, CI, 0.68-0.71; reference: academic centers). Among patients receiving care at high minimally invasive resection volume centers, lowest income remained linked with reduced likelihood of undergoing minimally invasive resection from 2010 to 2015 (adjusted odds ratio, 0.85, CI, 0.77-0.94), but did not alter the odds of minimally invasive resection in later years (adjusted odds ratio, 1.01, CI, 0.87-1.16; reference: highest income). ConclusionsThis study identified significant community income-based disparities in the likelihood of undergoing minimally invasive resection as definitive surgical treatment. Novel interventions are warranted to expand access to high-volume minimally invasive resection centers and ensure equitable access to minimally invasive surgery.

Robotic Versus Thoracoscopic Sub-lobar Resection for Octogenarians with Clinical Stage IA Non-small Cell Lung Cancer: A Propensity Score-Matched Real-World Study.

Minimally invasive sub-lobectomy is sufficient in treating small early-stage non-small cell lung cancer (NSCLC). However, comparison of the feasibility and oncologic efficacy between robot-assisted thoracoscopic surgery (RATS) and video-assisted thoracoscopic surgery (VATS) in performing sub-lobectomy for early-stage NSCLC patients age 80 years or older is scarce. Octogenarians with clinical stage IA NSCLC (tumor size, ≤2 cm) undergoing minimally invasive wedge resection or segmentectomy at Shanghai Chest Hospital from 2011 to 2020 were retrospectively reviewed from a prospectively maintained database. Propensity score-matching (PSM) with a RATS versus VATS ratio of 1:4 was performed. Perioperative and long-term outcomes were analyzed. The study identified 594 patients (48 RATS and 546 VATS patients), and PSM resulted in 45 cases in the RATS group and 180 cases in the VATS group. The RATS patients experienced less intraoperative bleeding (60 mL [interquartilerange(IQR), 50-100 mL] vs. 80 mL [IQR, 50-100 mL]; P = 0.027) and a shorter postoperative hospital stay (4 days [IQR, 3-5 days] vs. 5 days [IQR, 4-6 days]; P = 0.041) than the VATS patients. The two surgical approaches were comparable concerning other perioperative outcomes and postoperative complications (20.00% vs. 26.11%; P = 0.396). Additionally, during a median follow-up period of 66 months, RATS and VATS achieved comparable 5-year overall survival (90.48% vs. 87.93%; P = 0.891), recurrence-free survival (83.37% vs. 83.18%; P = 0.782), and cumulative incidence of death. Further subgroup comparison also demonstrated comparable long-term outcomes between the two approaches. Finally, multivariate Cox analysis indicated that the surgical approach was not independently correlated with long-term outcomes. The RATS approach shortened the postoperative hospital stay, reduced intraoperative bleeding by a statistically notable but clinically insignificant amount, and achieved long-term outcomes comparable with VATS in performing sub-lobectomy for octogenarians with early-stage small NSCLC.

A data-informed timeline for hospital discharge with a reasonably low risk of unplanned readmission after open and minimally invasive liver resections.

Postoperative complications following liver resection remain high, ranging from 20% to 50%. Patients are hospitalized for a certain period of time following liver resection because of the risk of postoperative complications. We hypothesized that the risk of complications decreases with each complication-free postoperative day after open and minimally invasive liver resections and can be stratified using a recently reported three-level complexity classification. Patients undergoing first liver resection without concomitant other organ resections between 2006 and 2019 were included. The three-level complexity classification was used to categorize liver resection procedures into grades I-III. We assessed the rate of cumulative postoperative complications from the time of liver resection to the time of post-hepatectomy complications (≥ Clavien-Dindo grade II). Of the 911 patients included, 200 underwent resection of grade I procedures, 185 underwent resection of grade II procedures, and 526 underwent resection of grade III procedures. The risks of post-hepatectomy complications changed over time and were stratified by surgical complexity. For patients at the time of liver resection, the estimated 30-day complication rate was 21.8% for open grade I resection, 26.7% for open grade II resection, 38.4% for open grade III resection, 8.6% for laparoscopic grade I resection, and 12.5% for laparoscopic grade II resection. For patients without complications at 7 days, the estimated 30-day complication rate decreased to 2.1% for open grade I, 9.2% for open grade II, 17.6% for open grade III, 1.3% for laparoscopic grade I, and 4.5% for laparascopic grade II. The post-hepatectomy complication risks were stratified by surgical complexity, liver resection approach, and the period without complication after liver resection.

AB018. Local recurrence of thymoma following minimally invasive resection: a retrospective case series

AB018. Local recurrence of thymoma following minimally invasive resection: a retrospective case series

Clinical Impact of Transanal Drainage Tube on Anastomosis Leakage Following Minimally Invasive Resection Without Diverting Stoma in Patients With Rectal Cancer: A Propensity Score-matched Analysis.

As one of the most serious complications of rectal cancer (RC) surgery, preventing anastomotic leakage (AL) is crucial. Several studies have suggested a positive role of the transanal drainage tube (TaDT) in AL prevention. However, whether TaDT is beneficial for AL in patients with RC remains controversial. The present study aimed to evaluate the clinical impact of TaDT on AL following minimally invasive resection without diverting stoma (DS) in patients with RC. We retrospectively analyzed 392 consecutive patients with RC who had undergone minimally invasive resection without DS between 2010 and 2021. Propensity score matching (PSM) was performed to reduce selection bias. AL was classified as grade A, B, or C. A TaDT was used in 214 patients overall. After PSM, we enrolled 316 patients (n=158 in each group). Before PSM, significant group-dependent differences were observed in terms of age, American Society of Anesthesiologists physical status, and the use of antiplatelet/anticoagulant agents. The frequency of AL was 7.3% in the overall cohort and was significantly lower in the TaDT group (3.7%) than in the non-TaDT group (11.8%). The rate of grade B AL was significantly lower in the TaDT group than in the non-TaDT group (before PSM, P <0.01; after PSM, P =0.02). However, no significant differences between groups were found for grade C AL. Moreover, multivariate analysis identified the lack of a TaDT as an independent risk factor for AL in the overall and matched cohorts [before PSM, odds ratio, 3.64, P <0.01; after PSM, odds ratio, 2.91, P =0.02]. These results indicated that TaDT may play a beneficial role in preventing AL, particularly of grade B, for patients with RC undergoing minimally invasive resection without DS. However, further randomized controlled trials, including patient-reported outcomes, are still needed to understand better the role of TaDT in preventing ALs in patients with RC undergoing minimally invasive resection without DS.

Minimally Invasive Resection of Ovarian Leiomyoma

Minimally Invasive Resection of Ovarian Leiomyoma

Endoscopic submucosal dissection and JNET classification for colorectal neoplasia: A North American academic center experience.

Endoscopic submucosal dissection (ESD) enables minimally invasive resection of superficial gastrointestinal neoplasms en bloc regardless of size. The Japan narrow band imaging expert team (JNET) classification utilizes optical magnification and narrow band imaging (NBI) to predict pathology. In North America, ESD is far from ubiquitous, and regional outcomes are not widely described. To date there are no North American studies describing the application and yield of the JNET classification as applied in the practice of ESD. A retrospective, single-center, cohort analysis was performed on a prospectively maintained database of ESD procedures. Between July 2016 and February 2023, all consecutive patients treated with ESD for colorectal lesions were identified and stratified by lesion location, JNET, NBI International Colorectal Endoscopic, lateral spreading tumors, and Paris classifications. Univariate analysis was used for clinicopathological data. p<0.05 was considered statistically significant. A total of 112 patients were identified. One lesion, a lipoma, was excluded. Overall, 49.5% (55/111) of lesions were colonic and 50.5% (56/111) rectal. Most lesions were lateral spreading tumors (60.4%, 67/111). Overall, 96.4% (107/111) ESDs were successfully completed, 98.1% (105/107) en bloc, and 87.9% (94/107) R0. Adverse events occurred in 1.8% (2/111) of procedures. The median diameter was 4.0cm and resected in a median time of 62.0min. Overall, 70.1% (47/67) lesions were upstaged from pre-ESD biopsy. JNET 2B showed 80.2% (95% CI 71.5-87.1) accuracy for high-grade dysplasia or sm1. All JNET type 3 were ≥sm2 (p<0.001). ESD permits safe and effective resection of superficial colorectal neoplasms. JNET classification was more accurate than pre-resection biopsy at predicting histology in this series.

Prognosis of patients with recurrent nonsmall cell lung cancer who received the best supportive care alone

Background and objectivesThe development of treatments for non-small cell lung cancer (NSCLC) has remarkably progressed. Various treatment options are available for patients with postoperative NSCLC recurrence. However, some patients receive only the best supportive care (BSC) owing to their general condition and wishes, and their prognosis and associated factors remain unclear. We aimed to clarify the survival and prognostic factors in patients with recurring NSCLC who only received BSC. MethodsThis study included 903 patients who underwent complete resection with lobectomy or more invasive resection and systematic lymph node dissection for NSCLC at the Kitasato University Hospital between 2004 and 2015; a total of 270 patients experienced recurrence. Of them, 49 patients received BSC only. We determined the overall survival (OS) and post-recurrence survival (PRS), as well as the associated prognostic factors. ResultsPatients who received BSC alone had a median survival time of 4 (0–86) months after recurrence. The 5-year OS rate was 32.7%; the PRS rates were 11.0% and 6.6% at 3 and 5 years, respectively. The multivariate analyses showed that the number of initial recurrent lesions (one or two), time to recurrence (>1 year), and performance status (0–1) were favorable prognostic factors for PRS. ConclusionGood performance status was a prognostic factor in patients with recurrence as it affects the treatment choice; however, it was also a prognostic factor in those who received the best supportive care alone. To select the appropriate treatment methods, highly accurate prognostic prediction is necessary.

Usefulness of Transanal Minimally Invasive Intersphincteric Resection for Ultralow Rectal Cancer After Radical Prostatectomy.

Usefulness of Transanal Minimally Invasive Intersphincteric Resection for Ultralow Rectal Cancer After Radical Prostatectomy.

Simultaneous Minimally Invasive Coronary Artery Bypass Grafting and Lung Resection.

The best surgical treatment strategy for coexisting coronary artery disease (CAD) and lung cancer (LC) remains controversial. This study analyzed the safety and efficacy of a simultaneous minimally invasive procedure for patients with CAD and LC. Patients who underwent simultaneous minimally invasive off-pump coronary artery bypass grafting and lung resection from January 2016 to December 2021 were retrospectively analyzed. The procedure was performed in the fourth intercostal space through a small left anterolateral minithoracotomy. Harvesting of the left internal mammary artery (LIMA) and sewing of the anastomoses were performed under direct vision. Lung resections were performed with or without the assistance of a thoracoscope. Sixteen patients were included with a mean age of 67.13 ± 10.61 years. Procedural success occurred in all patients with a mean operative time of 366.88 ± 94.48 minutes. All patients received at least one coronary artery bypass LIMA graft. Pneumonectomy, lobectomy, segment resection, and wedge resection were performed in one (6.25%), eight (50%), two (12.5%), and five (31.25%) patients, respectively. There were no perioperative deaths or new myocardial infarctions. Complications included one case of postoperative bleeding, two lung infections, two cases of atelectasis, one case of pleural effusion, and one case of cardiac arrhythmia. All the patients were followed up for 1 to 57 months, cancer recurrence occurred in two patients, and one patient died. The remaining patients showed no evidence of tumor recurrence or myocardial infarction. This simultaneous minimally invasive procedure is safe and effective for selected patients with CAD and LC.

Open vs Minimally Invasive Resection of the First Metatarsocuneiform Joint: An Anatomical Study.

The modified Lapidus arthrodesis is a standard procedure to correct middle to severe hallux valgus (HV) deformities. Recently, minimally invasive techniques of first metatarsocuneiform joint (MCJ) resection using a Shannon burr were described. The primary goal of this study is to compare the anatomical efficacy and safety of first MCJ resection using a straight 2 × 13-mm Shannon burr and minimally invasive technique (MIS) vs an open technique using an oscillating saw. Ten pairs of fresh frozen cadaveric feet were randomly assigned to open or MIS first MCJ resection with subsequent systematic dissection. For the MIS procedure, a dorsomedial approach was used and for the open procedure a medioplantar approach was used. Cartilage removal was investigated by analyzing standardized scaled photographs of the resected articular surfaces with ImageJ software. Nearby structures at risk were analyzed for iatrogenic violation: tibialis anterior (TA), extensor hallucis longus (EHL) and peroneus longus (PL) tendons, and the Lisfranc ligament complex (LLC). In the MIS group, the median cartilage resection was 85.9% at the cuneiform and 85.6% at the metatarsal bone compared to 100% cartilage resection in open technique (P < .01). Iatrogenic damage of the LLC, EHL, and TA tendons was not found in any group. The PL tendon was thinned out (<25% of tendon thickness) in 4 cases (40%) in the open group and in 1 case (10%) in the MIS group. A safe zone of 3.0 mm between the articular surface of the cuneiform bone and the LLC was identified, which can be resected without putting the LLC at risk when performing lateral-based wedge resections. In this cadaver study with the procedures performed by an experienced foot and ankle surgeon, and using 2 different surgical approaches, we found general parity between the Shannon burr MIS technique vs oscillating saw open technique techniques with more risk to the PL with our open technique and approximately 15% less cartilage resection with our MIS technique. Level V, cadaver study.

Minimally invasive resection of heart valve papillary fibroelastoma: two case reports and review of the literature

Abstract Background Cardiac papillary fibroelastomas are rare, accounting for approximately 10% of all cardiac tumors, with 44% of cases located on the aortic valve and only 15% of cases located on the tricuspid valve. However, the optimal management of papillary fibroelastomas remains varied. Case presentation We present two successful instances of treating heart valve papillary fibroelastomas through minimally invasive surgery. These cases involved heart valve papillary fibroelastomas located in two common sites: the aortic valve on the left heart, which was accessed via an upper hemi-sternotomy, and the tricuspid valve on the right heart, which was accessed via beating heart total thoracoscopy. Conclusion The article consistently demonstrates the effectiveness of a minimally invasive surgical approach in managing heart valve papillary fibroelastomas. This study provides further evidence by presenting two cases of heart valve papillary fibroelastomas - one on the aortic valve and the other on the tricuspid valve - that were successfully treated using this approach, resulting in favorable outcomes.

Advanced lung cancer patient benefits from minimally invasive costal resection and reconstruction: an effective palliative approach for costal metastasis

We hereby describe the resection and reconstruction of a rib infiltrated by a lung cancer metastasis. Despite prior radiation therapy aimed at mitigating pain from rib infiltration in a stage IV non-small cell lung cancer patient, results were unsatisfactory. Employing a minimally invasive palliative strategy, we executed a successful operation to address this issue. This technique presents a viable alternative for patients experiencing recurrent pain post radiation therapy.

Concomitant minimally invasive surgery for tricuspid valve papillary fibroelastoma and right lung cancer in an elderly patient: a case report and review of the literature

BackgroundIt is very common for patients with newly diagnosed lung masses to have heart disease. However, papillary fibroelastomas (PFEs) of the tricuspid valve (TV) combined with lung cancer are rarely reported. It is thus unclear whether a two-stage surgery or concomitant surgery is optimal.Case presentationWe report the case of a 73-year-old Chinese male who was diagnosed with PFEs on the TV by transthoracic echocardiography (TTE) examination while being evaluated to undergo video-assisted thoracic surgery (VATS) for a right lower lung nodule. We resected both the PFEs and the lung nodule via right minithoracotomy. The surgery was uneventful, and histopathology reports confirmed PFEs of the TV and moderately to poorly differentiated squamous cell carcinoma. The patient recovered uneventfully, and there was no sign of tumor recurrence during 15 months of follow-up.ConclusionsWe suggest that after careful evaluation, concomitant minimally invasive radical resection of primary lung cancer after cardiac PFE removal is an acceptable and safe treatment strategy and should be performed as soon as possible.