Moriuchi A, Nakayama I, Muta H, Taira Y, Takahara O
Acta Pathol Jpn. 1977 Sep;27(5):749-58. doi: 10.1111/j.1440-1827.1977.tb00190.x.
A case of gastric teratoma in a 3-month-old male infant is reported. A large mass showing endogastric growth was located on the lesser curvature of cardiac region and measured 6.5 X 5 X 4 cm. Histologically the tumor was composed of the elements derived from three germ layers including squamous, cuboidal and high columnar epithelium with or without cilia, fat tissue, smooth muscle, cartilage and neural tissue. Large parts of these elements appeared to be predominantly mature but some of the neural tissue showed primitive immature structures. Forty-four reported cases of gastric teratoma were briefly reviewed.
本文报道了一例3个月大男婴的胃畸胎瘤病例。一个向胃内生长的大肿块位于贲门区小弯侧，大小为6.5×5×4厘米。组织学上，肿瘤由来源于三个胚层的成分组成，包括鳞状、立方状和高柱状上皮（有或无纤毛）、脂肪组织、平滑肌、软骨和神经组织。这些成分的大部分似乎主要是成熟的，但一些神经组织显示出原始的不成熟结构。对44例已报道的胃畸胎瘤病例进行了简要回顾。
