臀部对称性巨大脂肪瘤一例报告西宁市第二人民医院普外科孙建海，侯志斌患者，女，３２岁。因双臀部对称性包块９年，伴下坠性胀痛６个月入院。体检：左右臀部各有一约１５ｃｍ×１８ｃｍ，１９ｃｍ×１７ｃｍ大小的包块，皮肤表面无破溃，无红肿，包块呈椭圆形质地柔软，... A report of a case of giant lipoma with symmetry of the hips. General surgery of the Second People’s Hospital of Xining City Sun Jianhai, Hou Zhibin Patient, female, 32 years old. Due to the symmetry of both buttock masses for 9 years, she was admitted to hospital with falling pain for 6 months. Physical examination: left and right hips each have a size of about 15cm × 18cm, 19cm × 17cm mass, the skin surface without ulceration, no redness, the mass of the block was oval soft,...