小儿腹膜后巨大恶性畸胎瘤一例湖北省仙桃市第二人民医院王永前患儿女，７个月。因腹部包块４个月入院。患儿出生３月后发现中腹部可摸到一肿块，如拳头大小，且肿块呈进行性增大，呼吸受限。无发热，食欲、睡眠正常，大小便无异常。体检：发育营养一般，表情痛苦，前囱未... A case of giant retroperitoneal malignant teratoma in children Wang Yong, a member of the Second People’s Hospital of Xiantao City, Hubei Province, was 7 months old. Due to abdominal mass 4 months admission. Children born in March found mid-abdomen can touch a lump, such as fist size, and the mass was increased, limited breathing. No fever, loss of appetite, normal sleep, no abnormal urine. Physical examination: development and nutrition in general, facial expression pain, before the chimney is not ...