Department of Radiology, Kyung Hee University Medical Center, Dongdaemun-gu, Seoul, Korea.
Br J Radiol. 2011 Jan;84(997):e1-3. doi: 10.1259/bjr/47170465.
A uterus-like mass is a rare, benign extra-uterine tumour composed of smooth muscle and endometrium. The majority of uterus-like masses occur in the ovary. Rarely, uterus-like masses occur in the broad ligament, small bowel, small bowel mesentery or uterine cervix. Here, we report a case of a uterus-like mass in the sigmoid mesocolon. A well-defined, markedly enhanced soft-tissue mass with central cystic change and haemorrhage was observed on CT. The current report describes the CT characteristics of this sigmoid mesocolon uterus-like mass together with the differential diagnoses.
一个类似子宫的肿块是一种罕见的良性子宫外肿瘤，由平滑肌和子宫内膜组成。大多数类似子宫的肿块发生在卵巢。罕见情况下，类似子宫的肿块发生在阔韧带、小肠、小肠系膜或子宫颈。在这里，我们报告一例乙状结肠系膜的类似子宫肿块。CT 观察到一个边界清楚、明显强化的软组织肿块，伴有中央囊性变和出血。本报告描述了该乙状结肠系膜类似子宫肿块的 CT 特征，并进行了鉴别诊断。
