子宫内膜间质肿瘤少见。由于该肿瘤的组织构造、分化程度以及生物学行为的不同,在文献上有不同的名称。有关该肿瘤的性质,意见亦不一致。近年来,我们在外检工作中遇有三例子宫内膜间质结节,其中二例被临床误诊为子宫颈粘膜下肌瘤、一例为盆腔肿块性质待查。为了提高我们对本病的认识,现就其肿瘤的性质,临床病理所见,作一文献复习,简要报告于下: 病例报告例1:住院号66019,50岁,已婚。因月经增多7个月,阴道肿块4个月,病中感头昏、乏力、腰痛,于1982年3月30日入院。体检:脸唇苍白,呈慢性贫血病容。妇科检查:阴道见少量活动出血,宫颈口有一乒乓球大之肿块,表面溃 Endometrial stromal tumors are rare. Due to the different structure, differentiation and biological behavior of this tumor, there are different names in the literature. Regarding the nature of the tumor, opinions are also inconsistent. In recent years, we encountered three cases of endometrial interstitial nodules in the external inspection work, of which two cases were clinically misdiagnosed as cervical submucosal fibroids and one case was of pelvic masses to be investigated. In order to improve our understanding of the disease, we now review the literature on the nature of its tumors and the clinicopathological findings. A brief report is given below: Case report Case 1: Hospital number 66019, 50 years old, married. Due to the increase of menstruation for 7 months, the vaginal mass was 4 months old. She felt dizziness, fatigue, and low back pain. She was admitted to hospital on March 30, 1982. Physical examination: pale face, with chronic anemia. Gynecological examination: see a small amount of active vaginal bleeding, a large ping-pong cervix, surface ulceration