1 .那彦群,郭振华.实用泌尿外科学.北京:人民卫生出版社,2009:548-562 .2 .孙则禹,孙光,孙颖浩.睾丸肿瘤.上海:人民卫生出版社,2006:39-169 .Seminal vesicle cyst with ectopic ureteral insertion and ipsilateral renal dysplasia--an unexpected diagnosis .Scrotal primary lipoma with unusual clinical appearance i ......