Effect of obesity on survival in epithelial ovarian cancer.

Background: Epidemiologic studies suggest that obese women are more likely to die of ovarian cancer than those of ideal body weight, but it is not known whether increased incidence, comorbidities common to obese women, or altered tumor biology is responsible for this difference. The current study attempted to determine the influence of excess body weight on ovarian cancer survival, disease progression, and clinicopathologic factors.

Methods: The records of patients undergoing surgery for epithelial ovarian cancer at Cedars Sinai Medical Center between January 1, 1996 and June 30, 2003 were reviewed for height, weight, age, comorbidities, and treatment-specific details.

Pelvic exenteration for recurrent gynecologic malignancy: survival and morbidity analysis of the 45-year experience at UCLA.

Objective: To retrospectively assess the outcome of patients undergoing pelvic exenteration for recurrent or persistence gynecologic malignancy and the clinical features associated with outcome and survival.

Methods: A review was conducted of patients who underwent pelvic exenteration over a 45-year period (1956-2001) at the UCLA Medical Center. Numerous clinical variables were analyzed, including time to relapse, type of exenteration and reconstructive operation, early (<60 days) and late (>60 days) morbidity, and survival.

Lower urinary tract reconstruction with ileum in the treatment of gynecologic malignancies.

Introduction: Advanced or recurrent gynecologic malignancies can invade or obstruct the lower urinary tract. If extirpation is necessary for cytoreduction or repair of radiation sequelae, treatment has typically involved creation of either an ileal conduit or a cutaneous continent urinary diversion. As an alternative, a more limited resection with urinary tract reconstruction using ileum for interposition or augmentation may allow for the preservation of urethral voiding.

The prognostic significance of thrombocytosis in epithelial ovarian carcinoma.

Objective: The objective of this study was to determine the incidence of thrombocytosis in epithelial ovarian carcinoma and examine associations with clinico-pathologic features. Thrombocytosis (platelet counts >400 x 10(9)/l) has been identified as a poor prognostic factor in many cancers. Platelet-secreted factors may contribute to metastasis, invasion, and primary tumor growth.