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胎儿形畸胎瘤,是指在畸胎瘤内含有类似胎儿形态 一例,即畸胎瘤中可见明显的肢芽和始基性眼睛。我们在畸胎瘤中遇到一例即含有典型的脑组织成份。 送检标本外观:为卵圆形卵巢肿瘤一个。灰褐色,呈囊性、表面较光滑,大小为9.6×9.5×8.8厘米,触之肿瘤各处质地不一,囊腔处较软有弹性,实质区结构较坚
A fetal teratoma is an example of a similar fetal form in a teratoma, with visible limb buds and primordial eyes in the teratoma. One of the cases we encountered in teratoma was a typical brain tissue. Inspection specimen appearance: one for ovoid ovarian tumors. Gray-brown, cystic, smooth surface, 9.6 × 9.5 × 8.8 cm in size. It touches all parts of the tumor in different textures. The cystic cavity is soft and elastic. The structure of the parenchymal area is firmer.