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我科自1970至1985年间,共收到腹膜后肿瘤手术标本52例,其中男31例,女21例,男:女为1.3:1。年龄3～68岁,平均37岁。临床上,腹部扪及肿块伴有不同程度腹痛(35例),腹胀(17例),发热(7例)及其它消化道症状和压迫脏器而引起的排便排尿困难等(5例)。病理:本组52例中,直径最小者3.5cm,最大者35cm,其中直径大于25cm者17例(34%)。部分良性肿瘤有包膜,恶性者肿瘤境界不清。切面大部分为实质性。本组中属良性肿瘤者
In our department from 1970 to 1985, a total of 52 retroperitoneal tumor surgical specimens were received, including 31 males and 21 females, male: female 1.3:1. Age 3 to 68 years old, average 37 years old. Clinically, abdominal cramps and lumps were accompanied by abdominal pain of varying degrees (35 cases), bloating (17 cases), fever (7 cases), and other digestive tract symptoms and difficulty in urinating defecation caused by pressing organs (5 cases). Pathology: Of the 52 cases in this group, the smallest diameter was 3.5 cm, and the largest was 35 cm, of which 17 cases (34%) were larger than 25 cm in diameter. Some benign tumors have envelopes, and malignant tumors are unclear. Most of the aspects are substantial. This group is a benign tumor