畸胎瘤可发生在任何年龄,以20岁以下女性为最常见。发病部位常见于躯干中线处和卵巢。发生于胃部少见。我院近遇一例报道如下。 患者男性三月婴儿,生后20天,发现其腹部有一鸡蛋大包块,能推动。此后增长迅速,40天时包块占据中下腹部,二个月时占满全腹。同时伴订腹泻为绿色稀便。 Teratomas can occur at any age, with women under 20 being the most common. The incidence of common parts of the trunk and ovary. Occur in the stomach rare. Nearly one case reported in our hospital are as follows. Male patient March baby, 20 days after birth, found that the abdomen has a large egg mass, can promote. Rapid growth since then, 40 days when the mass in the lower abdomen, two months when the full belly. At the same time with the diarrhea associated with loose stools.