David M M, Gaillard J A
C R Acad Hebd Seances Acad Sci D. 1975 Jun 16;280(23):2697-700.
The study of odontogenesis in teratomas, leads to the following observations. Conspicuous odontogenic fields are present in the vicinity of pluri-differentiated cystic structures. Tooth germs are connected to the walls of the cysts by an anastomosed dental laminar. The teeth developing in teratoma are not comparable to the normal process which is harmonized when the formation and the distribution of the various parts are concerned. They are deformed in appearance but not in the same way as the classic genetic malformations. The origin of both epithelial and mesenchymal parts is still not completely understood.
对畸胎瘤中牙发生的研究得出以下观察结果。在多分化囊性结构附近存在明显的牙源性区域。牙胚通过吻合的牙板与囊肿壁相连。畸胎瘤中发育的牙齿与正常过程不同，正常过程在各部分的形成和分布方面是协调一致的。它们外观畸形，但与经典的基因畸形方式不同。上皮和间充质部分的起源仍未完全明了。
