Japanese
English
症例
Syncytiotrophoblastic giant cellを伴つた精上皮腫の1例
A CASE OF SEMINOMA WITH SYNCYTIOTROPHOBLASTIC GIANT CELL
中村 薫
1
,
萩原 正通
1
,
小山 雄三
1
,
出口 修宏
1
,
田崎 寛
1
,
秦野 直
2
,
秦 順一
3
Kaoru Nakamura
1
,
Masamichi Hagiwara
1
,
Yuzo Koyama
1
,
Nobuhiro Deguchi
1
,
Hiroshi Tazaki
1
,
Tadashi Hatano
2
,
Jun-ichi Hata
3
1慶応義塾大学医学部泌尿器科学教室
2国立栃木病院泌尿器科
3東海大学医学部病理学教室
1Department of Urology, School of Medicine, Keio University
2Department of Urology, Tochigi National Hospital
3Department of Pathology, School of Medicine, Tokai University
pp.991-993
発行日 1982年10月20日
Published Date 1982/10/20
DOI https://doi.org/10.11477/mf.1413203447
- 有料閲覧
- Abstract 文献概要
- 1ページ目 Look Inside
Radioimmunoassay（RIA）に代表される微量定量法の進歩に伴い，human chorionic gonadotropin（HCG）陽性の精上皮腫症例が多数報告されるようになつた。われわれは最近，絨毛性合胞体細胞様巨細胞syncytiotrophoblastic giant cell（STGC）を伴い，血中HCGの高値を示した精上皮腫症例を経験し，本症例のHCG産生能について，生化学的，免疫組織化学的検索を行つたので報告する。
A 29 year-old male was referred to Keio Univ. Hosp. in September 1980 for the treatment of a left testicular tumor. Physical examination, chest X-ray, and excretory urogram were normal.
He underwent a left high inguinal orchiectomy on 25th November, 1980. The tumor was 2×3×2cm in size and red-brown in color. Histological examination revealed seminoma with multinucleated giant cells.
The levels of human chorionic gonadotropin in sera and tumor extracts were 78.7ng/ml and 6960ng/g･ tissue respectively.
Copyright © 1982, Igaku-Shoin Ltd. All rights reserved.
