The Journal of surgical research · 2019
Primary Gastrointestinal Stromal Tumor Mimicking as Gynecologic Mass: Characteristics, Management, and Prognosis.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Tao Kaixiong, Zeng Xiangyu, Liu Weizhen, Wang Shaohai, Gao Jinbo, Shuai Xiaoming, Zhang Peng
Аннотация
BACKGROUND: Primary gastrointestinal stromal tumor (GIST)-mimicking gynecologic masses are easily misdiagnosed. This study aimed to investigate the clinicopathological features, management, and prognosis of primary GIST mimicking as gynecologic mass.
METHODS: Clinicopathological and survival data of GIST mimicking as gynecologic mass admitted to our center from January 2005 to December 2017 were retrospectively analyzed.
RESULTS: Thirty-eight patients were included. The most common primary tumor site was the jejunoileum (n = 33, 86.9%), and 33 patients (86.9%) were classified as high recurrence risk. The short-term outcomes of operative incision length (P = 0.004), time to gas passage (P = 0.002), and hospital stay (P = 0.012) with laparoscopy-assisted resection were significantly shorter than those with open resection, showing no significant differences of long-term outcomes. With a median follow-up of 56 mo for 31 patients (81.6%), 18 (58.1%) received adjuvant therapy with imatinib. The 5-year disease-free survival and disease-specific survival of pelvic high-risk GIST was 37.0% and 48.3%, respectively; both were significantly lower than those of the other female high-risk group (both P < 0.05).
CONCLUSIONS: GIST mimicking as gynecologic mass is not uncommon, most originate from the jejunoileum and have a high risk of recurrence. Laparoscopy-assisted resection may be preferable for more favorable short-term outcomes. Compared with the other female high-risk GIST, pelvic high-risk GIST has a significantly worse prognosis; a longer duration of adjuvant therapy with imatinib than recommended may be beneficial.
METHODS: Clinicopathological and survival data of GIST mimicking as gynecologic mass admitted to our center from January 2005 to December 2017 were retrospectively analyzed.
RESULTS: Thirty-eight patients were included. The most common primary tumor site was the jejunoileum (n = 33, 86.9%), and 33 patients (86.9%) were classified as high recurrence risk. The short-term outcomes of operative incision length (P = 0.004), time to gas passage (P = 0.002), and hospital stay (P = 0.012) with laparoscopy-assisted resection were significantly shorter than those with open resection, showing no significant differences of long-term outcomes. With a median follow-up of 56 mo for 31 patients (81.6%), 18 (58.1%) received adjuvant therapy with imatinib. The 5-year disease-free survival and disease-specific survival of pelvic high-risk GIST was 37.0% and 48.3%, respectively; both were significantly lower than those of the other female high-risk group (both P < 0.05).
CONCLUSIONS: GIST mimicking as gynecologic mass is not uncommon, most originate from the jejunoileum and have a high risk of recurrence. Laparoscopy-assisted resection may be preferable for more favorable short-term outcomes. Compared with the other female high-risk GIST, pelvic high-risk GIST has a significantly worse prognosis; a longer duration of adjuvant therapy with imatinib than recommended may be beneficial.