胎盘中的痣细胞聚集体。一项组织化学和电子显微镜研究。

Nevus cell aggregates in the placenta. A histochemical and electron microscopic study.

作者信息

Sotelo-Avila C, Graham M, Hanby D E, Rudolph A J

机构信息

Department of Pathology, Cardinal Glennon Children's Hospital, St. Louis, Missouri 63104.

出版信息

Am J Clin Pathol. 1988 Mar;89(3):395-400. doi: 10.1093/ajcp/89.3.395.

DOI:10.1093/ajcp/89.3.395

PMID:3279750

Abstract

This is a report of the histochemical and ultrastructural analysis of nevus cell aggregates in the placenta from a neonate with a giant pigmented nevus. Although the distinction between aberrant migration of neural crest elements and blood-borne metastasis from the giant pigmented nevus is not readily resolved, the authors favor the former as an explanation of this unusual placental lesion.

摘要

这是一份关于一名患有巨大色素痣的新生儿胎盘内痣细胞聚集体的组织化学和超微结构分析报告。尽管神经嵴成分异常迁移与巨大色素痣血行转移之间的区别难以轻易区分，但作者倾向于用前者来解释这种不寻常的胎盘病变。