Fujita T, Suzuki Y, Kanimoto Y, Okada K, Shiraishi T, Nakakuki K, Miyazaki K, Fujita Y
Department of Urology, Fukui Medical School.
Hinyokika Kiyo. 1990 Jan;36(1):13-8.
To investigate the relationship between some clinico-pathological features of incidental prostatic carcinoma and its prognosis, totally 96 consecutive cases with simple prostatectomy from 1968 to 1973 under the diagnosis of prostatic hypertrophy were examined by the 3 mm step-section technique. Twenty-one cases (21.9%) of incidental carcinoma were detected histologically. The age of the patients with or without prostatic carcinoma ranged from 59 to 81 years old, 72.0 years old on the average, and from 54 to 87 years old, 69.9 years old on the average, respectively. The weight of the specimen varied from 7 to 84 grams, 32.4 g on the average, for the patients with carcinoma, and 10 to 64 grams, 29.7 g on the average, for the patients without carcinoma. Fifteen of 21 cases showed well differentiated carcinoma. None of the Japanese histological differentiation, Gleason's classification and volume of carcinoma presumably affected the survival of the patients.
为了研究偶发性前列腺癌的某些临床病理特征与其预后之间的关系，我们采用3毫米连续切片技术，对1968年至1973年间因前列腺肥大诊断而行单纯前列腺切除术的96例连续病例进行了检查。经组织学检查发现21例（21.9%）偶发性癌。患有或未患有前列腺癌的患者年龄分别为59至81岁，平均72.0岁，以及54至87岁，平均69.9岁。癌患者标本重量为7至84克，平均32.4克，未患癌患者标本重量为10至64克，平均29.7克。21例中有15例显示为高分化癌。日本的组织学分化、Gleason分级以及癌体积可能均未影响患者的生存。
