Objective To discuss the surgical management in resection of primary peritoneal tumors involving iliac vessels.
Methods The clinical data of 124 patients with primary peritoneal tumors involving iliac vessels, that underwent surgical procedures from December 2006 to December 2011 were analyzed retrospectively. There were 68 men
and 56 women with an age raging from 16-72 years old (mean 44 years old).
Results All patients underwent operative treatment. Fifty-two patients with tumors infiltrating or surrounding the major illiac vessels, 72 patients with tumors compressing the iliac vessels. Primary peritoneal tumors involving iliac vessels were completely resected in 90 patients, were incompletely resected in 31 patients, and were palliatively resected in 3 patients. Resectoin of primary peritoneal tumors and iliac vessel reconstruction were performed in 42 patients with tumors infiltrating or surrounding the major illiac vessels. There was no death during perioperative period. There were complications in 2 patients, that including urinary fistula in 1 patient and fat liquefaction of incision in 1 patient. Complications were not found in the rest of the patients. All patients were followed-up from 12-24 months (mean 16 months). Thirty-eight patients relapsed locally in 90 patients with tumor completely resected. Nine patients died in those tumor incompletely resected(6 patients died because of recurrence, 3 patients died because of cadiovasuclar and cerebrovascular accidents). Three patients follwing palliative resected were dead during the follow-up period (3 patients died because of recurrence). Among the 42 patients underwent the procedure of iliac vessels, recurrence occured in 3 patients without involving iliac vessels, 1 patient relapsed involving inferior vena cava (IVC) which resulted in IVC obstruction and deep venous thrombosis following 7 months after operation. Recurrence occured in 2 patients involving common iliac veins following 8 months after operation. Venous thrombus of common iliac vein graft occured in 1 patientin in 10 months after operation.
Conclusion Resection completely and involved iliac vessel reconstruction would reduce recurrence of tumor and promote long term survival in patients with primary peritoneal tumors involving iliac vessels
Citation: CHEN Xiyang,ZHAO Jichun,MA Yukui,HUANG Bin,YANG Yi,YUAN Ding,WU Zhoupeng,.. The Surgical Management of Primary Peritoneal Tumor Involving Iliac Vessels. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2013, 20(7): 768-771. doi: Copy