Clinical and histopathologic predictors of reoperation due to recurrence of leiomyoma after laparotomic myomectomy.

OBJECTIVE: To assess clinical and histopathologic risk factors for reoperation after laparotomic myomectomy due to leiomyoma recurrence. METHODS: A case-control study was conducted of patients who underwent their first myomectomy for leiomyoma without receiving gonadotropin-releasing hormone analogues at Ankara University School of Medicine, Ankara, Turkey, between January 2000 and December 2004. Medical records and histopathologic samples were reviewed, and participants completed a telephone interview. Patients in the case group had undergone reoperation within 5 years; those in the control group had not required further surgery. RESULTS: There were 51 patients in the case group and 61 controls. The number of women who had given birth after the index surgery was lower among cases than controls (4 [7.8%] vs 13 [21.3%]; P=0.048), as was the median size of the largest leiomyoma removed (4 cm [range 3-10] vs 5 cm [range 3-25]; P=0.009). Reoperation was more likely among patients aged at least 40 years at index surgery (OR 1.10; 95% CI 1.18-7.78; P=0.021) and those with myxoid change (OR 2.04; 95% CI 1.07-55.41; P=0.043). The number of leiomyomas removed was negatively associated with reoperation (OR 0.30; 95% CI 0.58-0.93; P=0.012). CONCLUSION: Young age, removal of many or large leiomyomas, and pregnancy after myomectomy decreased reoperation risk, whereas myxoid change increased risk.

Vaginal vault leiomyoma: 25 years after total abdominal hysterectomy.

Leiomyomas are benign, mesenchymal, monoclonal tumors that typically originate from myometrium smooth-muscle cells, although atypical sites such as the vagina, lungs, vascular structures, and retroperitoneal area have been reported. We present the case of a leiomyoma that originated from the vaginal cuff in a 70-year-old woman, 25 years after total abdominal hysterectomy and bilateral salphingo-oophorectomy.