Laparoscopic Resection of the Diaphragmatic Tumor Nodule for Management of Recurrent Endometrial Cancer.

STUDY OBJECTIVE

To show a surgical video in which an isolated hemidiaphragmatic tumor nodule was resected laparoscopically in a patient with isolated recurrence of endometrial cancer.

DESIGN

Case report (Canadian Task Force Classification study design III).

SETTING

Tertiary referral center in New Haven, CT.

INTERVENTIONS

This is a step-by-step illustration of tumor nodule resection from the right hemidiaphragm. The patient was a 55-year-old white woman who was diagnosed with stage IIIA endometrioid endometrial adenocarcinoma in June 2011 after surgical debulking. She received adjuvant carboplatin and paclitaxel and vaginal brachytherapy. She was disease free until March 2015 when she presented with right upper abdominal pain. A computed tomographic scan showed a 1-cm implant on the right hepatic dome. The implant was noted to be enlarged to 1.8 cm on a subsequent computed tomographic scan in August 2015. The patient was taken to the operating room for exploratory laparoscopy and resection of the hepatic dome/hemidiaphragmatic tumor nodule. The tumor nodule was noted to involve the full thickness of the right hemidiaphragm. The resection of the entire nodule required perforation of the diaphragm, which was reapproximated after the excision.

MAIN RESULTS

The procedure was performed without any complications. The patient had an uneventful postoperative course and was discharged home on postoperative day 1. Pathology revealed metastatic endometrioid endometrial adenocarcinoma with negative resection margins.

CONCLUSION

Laparoscopic resection of the diaphragmatic tumor nodule and the reapproximation of the diaphragm were successfully performed in this patient with isolated disease recurrence. The laparoscopic approach should be considered for management of isolated recurrences in gynecologic cancers by experienced laparoscopic surgeons because it might otherwise be associated with significant morbidity and mortality [1-3].