Surgical management of leiomyosarcoma of the inferior vena cava.

The optimal surgical management of patients with leiomyosarcoma of inferior vena cava remains a controversy. From 1975 and 2009, five patients with leiomyosarcoma of inferior vena cava were treated at the Chinese PLA General Hospital and Beijing Shijitan Hospital. The age ranged 39-61 years and the duration of symptoms ranged from 18 to 36 months.

[Surgery for extraperitoneal pelvic neoplasms].

Objective: To evaluate the methods of surgery for extraperitoneal pelvic neoplasms.

Methods: Clinical data related to surgery of 84 cases of extraperitoneal pelvic neoplasms were extracted and retrospectively analyzed.

Results: All 84 patients underwent operations, including one of them who received 4 operations within 6 months for resection of a single tumor.