盆腔异位孤立肾并越过中线者罕见 ,我院发现 1例 ,现报告如下。女性 ,43岁。因反复中下腹痛、腹胀 1年余 ,近半月有所加重 ,于 1998-0 8-2 7来院就诊。患者从未来过月经 ,无生育。无明显泌尿系统症状及体征。既往史和家族史无特殊。查体 :形体矮小 ,头颈及四肢正常。乳房发育中 Pelvic ectopic isolated kidney and crossed the center were rare, found in our hospital in 1 case, are as follows. Female, 43 years old. Due to repeated middle and lower abdominal pain, bloating more than 1 year, nearly half an increase, in 1998-0 8-2 7 to hospital. The patient never had menstruation, no childbirth. No obvious urinary symptoms and signs. Past history and family history is no special. Physical examination: body short, head and neck and limbs normal. Breast development