[An evaluation of the clinical course and prognosis of breast cancers detected by mass screening].
D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000473:pathology; D005260:Female; D006801:Humans; D007564:Japan; D008207:Lymphatic Metastasis; D008403:Mass Screening; D008875:Middle Aged; D011379:Prognosis