title: Problems of malignant tumor complications in leprosy. I. An increase in the incidence of malignant tumor complication.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007564:Japan; D007918:Leprosy / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications* / Q000453:epidemiology; D012737:Sex Factors