真两性畸形罕见,真两性畸形恶变则更罕见。本院先后诊治3例,其中合并未成熟畸胎瘤1例,现报道如下。例1:65岁,社会性别女。双腹股沟可复性肿块60余年,肿块逐渐肿大10年,感轻微阵发性腹痛1年入院。入院查:乳房发育不良,乳晕色淡,乳头小。两腹股沟可复性肿块,右侧6cm×6cm,左侧4cm×4cm,按压肿块稍胀痛。妇检:无阴毛,外阴发育不良,有阴道口,可容纳二指,盲端。无宫颈。肛 True hermaphroditism is rare and hermaphroditism is more rare. The hospital had 3 cases of diagnosis and treatment, including 1 case of immature teratoma, which are reported below. Example 1: 65 years old, gender female. Double inguinal refoldable masses for more than 60 years, the swelling gradually enlarged for 10 years, a slight paroxysmal abdominal pain was admitted to hospital for 1 year. Admission check: Bad breast development, pale isola, and small nipple. The two groin can be rebleeding mass, right side 6cm × 6cm, left side 4cm × 4cm, pressing the tumor slightly pain. Gynecological examination: no pubic hair, vulvar dysplasia, vaginal orifice, can accommodate two fingers, blind end. No cervix. anus