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原著
重複癌に関する考察を中心とした肺癌解剖例の泌尿生殖系臓器の検討
ANALYSIS OF UROGENITAL TRACT TUMORS IN AUTOPSIED CASES WITH PULMONARY CARCINOMA: WITH SPECIAL REFERENCE TO DOUBLE PRIMARIES
藤田 公生
1,2
,
下里 幸雄
3
,
馬場 謙介
3
Kimio Fujita
1,2
,
Yukio Shimosato
3
,
Kensuke Baba
3
1国立がんセンター泌尿器科
2現:東大泌尿器科
3国立がんセンター第3組織病理研究室
1Urological Division, National Cancer Center Hospital
3Pathology Division, National Cancer Center Reserch Institute
pp.1021-1028
発行日 1970年11月20日
Published Date 1970/11/20
DOI https://doi.org/10.11477/mf.1413201033
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緒言
国立がんセンターにおける肺癌解剖例の泌尿生殖系臓器を検索し,その転移の特異性と重複癌の問題について考察を加えた。
The 272 cases of urogenital tract tumors with pulmonary carcinoma, autopsied at National Cancer Center (Tokyo), were studied.
Metastases were found in the kidney of 56 cases, in ureter of 2 cases, in urinary bladder of 1 case and in testicle of 3 cases. All testicular metastases were found to be in the right side. This finding suggests that pulmonary carcinoma cells are borne mainly via arterial vessels. Anatomical relationship, that right spermatic artery arises directly from the aorta in contrast that left spermatic artery does from left renal artery, accounts for this finding.
Copyright © 1970, Igaku-Shoin Ltd. All rights reserved.