伴有细胞内淀粉样物质的钙化牙源性囊肿。

Calcifying odontogenic cysts with intracellular amyloid-like material.

作者信息

David R, Buchner A

出版信息

Oral Surg Oral Med Oral Pathol. 1976 Jun;41(6):758-64. doi: 10.1016/0030-4220(76)90189-4.

Abstract

Intracellular deposits of amyloid as defined by positive Congo red staining with green polarization birefringence and standardized toluidine blue staining with pink-red polarization birefringence were observed in the epithelial lining of three cases of calcifying odontogenic cysts. It is suggested that this material is not true amyloid but, rather, a dengenerative product of the epithelial cells as has been described in calcifying epithelial odontogenic tumor (Pindborg tumor).

摘要

在三例钙化牙源性囊肿的上皮衬里中观察到刚果红染色呈绿色偏振双折射阳性以及甲苯胺蓝染色呈粉红色 - 红色偏振双折射所定义的细胞内淀粉样沉积物。有人提出，这种物质并非真正的淀粉样蛋白，而是如钙化上皮性牙源性肿瘤（平德伯格瘤）中所描述的上皮细胞的退化产物。