An Autopsy Case of Peritoneal Malignant Mesothelioma in a Radiation Technologist
作者:
Akio Horie,
Katsumi Hiraoka,
Osamu Yamamoto,
Joji Haratake,
Takehiko Tsuchiya,
Hidekatsu Sugimoto,
期刊:
Pathology International
(WILEY Available online 1990)
卷期:
Volume 40,
issue 1
页码: 57-62
ISSN:1320-5463
年代: 1990
DOI:10.1111/j.1440-1827.1990.tb01529.x
出版商: Blackwell Publishing Ltd
关键词: Mesothelioma;Peritoneum;Radiation;Occupation;Confronting cisternae
数据来源: WILEY
摘要:
A case of peritoneal maligant mesothelioma in a radiation technologist, who had worked in this field for 34 years, is reported. Histopathologically, a biopsy specimen from the retroperitoneal tumor revealed a biphasic type of malignant mesothelioma. Electron microscopy disclosed that the tumor cells contained prominent microvilli, basal laminae adjacent to the stroma, junctional complexes, desmosomes, tonofilaments, clusters of glycogen granules, welt developed rough endoplasmic reticulum (RER), confronting cisternae showing direct continuity with the RER and membrane‐bound granules suggestive of secretory activity. No increased amount of asbestos was detected in autopsied lung material or the peritoneal mesothelioma. The estimated cumulative dose of occupational irradiation was calculated to be about 40 to 50 rad at most. Irradiation was discussed in relation to the etiology of the peritoneal mosothelioma. Acta Pathol Jpn 40: 57–62, 1
点击下载:
PDF
(812KB)
返 回