European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology · 2024
Prognosis and treatment of uterine sarcoma found incidentally after myomectomy.
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Yuan Hua, Li Ning, Wu Lingying, Yao Hongwen
Аннотация
OBJECTIVE: To determine prognosis and factors associated with survival of women with uterine sarcoma found incidentally after myomectomy.
METHODS: We performed a retrospective study for patients who had previously undergone myomectomy for presumed benign uterine fibroid disease and were found to have uterine confined sarcoma after myomectomy surgery.
RESULTS: In total, 50 patients were identified. There were 23 (46.0 %) patients undergoing myomectomy were performed by minimal invasive surgery: laparoscopic (Lap, n = 22, 44.0 %) or transvaginal (TV, n = 1, 2.0 %) approach; while, 24 (48.0 %) and 3 (6.0 %) patients had myomectomy through abdominal (Abd) or hysteroscopic (Hys) approach. All patients received the re-exploration and staging surgery in our center. The median time from myomectomy to the staging surgery was 43 days (range 15-90 days). 17 patients had remnant sarcomas on the remaining uterus and 6 patients had disseminated disease after re-exploration. In the entire cohort, 5-year RFS and 5-year OS was 79.4 % and 88.0 %, respectively. Patients who received initial Lap/TV myomectomy had a tendency towards a worse 5-year RFS compared with Abd/Hys approach (63.0 % vs 88.9 %, P = 0.080). No difference in 5-year OS was found between the two groups (90.3 % vs 91.8 %, P = 0.768). For stage I disease (n = 44), patients who received Lap/TV myomectomy had a worse 5-year RFS compared with Abd/Hys approach (58.3 % vs 95.7 %, P = 0.009). No difference in 5-year OS was found (P = 0.121).
CONCLUSION: Patients with incidental uterine sarcoma who received primary Lap/TV myomectomy may have a worse RFS. Re-exploration can detect remnant or disseminated sarcomas.
METHODS: We performed a retrospective study for patients who had previously undergone myomectomy for presumed benign uterine fibroid disease and were found to have uterine confined sarcoma after myomectomy surgery.
RESULTS: In total, 50 patients were identified. There were 23 (46.0 %) patients undergoing myomectomy were performed by minimal invasive surgery: laparoscopic (Lap, n = 22, 44.0 %) or transvaginal (TV, n = 1, 2.0 %) approach; while, 24 (48.0 %) and 3 (6.0 %) patients had myomectomy through abdominal (Abd) or hysteroscopic (Hys) approach. All patients received the re-exploration and staging surgery in our center. The median time from myomectomy to the staging surgery was 43 days (range 15-90 days). 17 patients had remnant sarcomas on the remaining uterus and 6 patients had disseminated disease after re-exploration. In the entire cohort, 5-year RFS and 5-year OS was 79.4 % and 88.0 %, respectively. Patients who received initial Lap/TV myomectomy had a tendency towards a worse 5-year RFS compared with Abd/Hys approach (63.0 % vs 88.9 %, P = 0.080). No difference in 5-year OS was found between the two groups (90.3 % vs 91.8 %, P = 0.768). For stage I disease (n = 44), patients who received Lap/TV myomectomy had a worse 5-year RFS compared with Abd/Hys approach (58.3 % vs 95.7 %, P = 0.009). No difference in 5-year OS was found (P = 0.121).
CONCLUSION: Patients with incidental uterine sarcoma who received primary Lap/TV myomectomy may have a worse RFS. Re-exploration can detect remnant or disseminated sarcomas.