When is Prostate Cancer Really Cancer?

被引:41
作者
Berman, David M.
Epstein, Jonathan I.
机构
[1] Department of Pathology and Molecular Medicine, Queen's Cancer Research Institute, Queen's University, Kingston, ON K7L3N6, 18 Stuart Street
[2] Departments of Pathology, Urology, and Oncology, The Johns Hopkins Medical Institutions, Baltimore, MD 21231
关键词
COA RACEMASE P504S; RADICAL PROSTATECTOMY; HIGH-GRADE; INTRAEPITHELIAL NEOPLASIA; BASEMENT-MEMBRANE; 8P SEQUENCES; GLEASON; ADENOCARCINOMA; HALLMARKS; EXPRESSION;
D O I
10.1016/j.ucl.2014.01.006
中图分类号
R5 [内科学]; R69 [泌尿科学(泌尿生殖系疾病)];
学科分类号
100201 [内科学]; 100221 [泌尿外科学];
摘要
Several investigators have challenged the idea that low-grade cancers are a cause for concern, suggesting that the term cancer should not be applied to these tumors. This article reviews the defining features of cancer, and the diagnostic and prognostic classification systems currently used for prostate cancer. Logical, morphologic, and molecular evidence is presented to show that low-grade prostate cancers are correctly classified as cancer. The authors suggest, however, that 6 out of 10 on an aggressiveness scale is inappropriate for indolent cancer, and that a proposed reinterpretation of Gleason grading categories is a more logical way to address overtreatment.
引用
收藏
页码:339 / 346
页数:8
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