婴儿腹膜后巨大畸胎瘤１例昆明市儿童医院外科（６５００３４）曹辛患儿女性，４月，出生２月后家属发现患儿左上腹有一肿块，逐渐增大，入院前半月肿块生长迅速，明显增大，导致患儿呼吸困难，不能平卧，食欲差，发病以来偶有发热。体检：发育可，营养差，意识清楚，皮肤... 1 case of retroperitoneal teratoma in infants Kunming Children’s Hospital Surgery (650034) Cao Xin children, April, born in February after the families found that children with a lump on the left upper quadrant gradually increased, the rapid growth of the first half before admission, Obviously increased, resulting in breathing difficulties in children, can not supine, poor appetite, occasional fever since the onset. Physical examination: development can be, poor nutrition, awareness, skin ...