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Analysis of disease recurrence and survival for women with uterine malignancies undergoing robotic surgery.

Abstract：

OBJECTIVES:To evaluate recurrence-free survival (RFS) and overall survival (OS) for patients who underwent robotic-assisted laparoscopic hysterectomy (RALH) for uterine malignancies. METHODS:Medical records from 372 patients with uterine malignancies who underwent RALH from 3/06 to 3/09 at two institutions were reviewed for clinico-pathologic data, adjuvant therapies, disease recurrence, and survival. Median follow-up for survival analysis was 31 ± 14 months. Thirty (8.1%) patients were lost to follow-up before 12 months and censored from the recurrence analysis. RESULTS:Mean age and BMI of 372 patients was 61.8 ± 9.8 years and 32.2 ± 8.4 kg/m(2) (range 19-70). Robotic procedures included RALH 16 (4.3%), RALH with pelvic lymphadenectomy (PL) 96 (25.8%), and RALH with pelvic-and-aortic lymphadenectomy (PAL) 252 (67.7%) cases. Histology included 319 (85.8%) endometrioid and 53 (12.6%) high-risk histologies. Mean pelvic and aortic lymph node counts were 16.8 ± 8.7 and 8.4 ± 4.5, respectively. Lymph node metastases were identified in 26 (7.3%) cases. Adjuvant therapies were prescribed for 108 (29.1%) of patients: 7.8% brachytherapy, 1.9% pelvic radiation+brachytherapy, 7.8% chemotherapy, 11.6% chemotherapy+radiation. Risk of recurrence for all patients was 8.3% and 17 (4.6%) patients died of disease. The estimated 3-year recurrence-free survival (RFS) for the entire study group was 89.3% and the estimated 5-year overall survival (OS) was 89.1%, compared to 92.5% and 93.4% for the endometrioid sub-set. CONCLUSIONS:Patients with endometrial cancer undergoing robotic hysterectomy with staging lymphadenectomies during our 3-years of robotic experience had low-risk for recurrence and excellent disease-specific survival at a median follow-up time of 31 months.

journal_name

Gynecol Oncol

journal_title

Gynecologic oncology

authors

Brudie LA,Backes FJ,Ahmad S,Zhu X,Finkler NJ,Bigsby GE 4th,Cohn DE,O'Malley D,Fowler JM,Holloway RW

doi

10.1016/j.ygyno.2012.11.005

subject

Has Abstract

pub_date

2013-02-01 00:00:00

pages

309-15

issue

eissn

0090-8258

issn

1095-6859

pii

S0090-8258(12)00871-2

journal_volume

128

pub_type

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Analysis of disease recurrence and survival for women with uterine malignancies undergoing robotic surgery.