Primary tumours of the iris.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005134:Eye Neoplasms / Q000175:diagnosis / Q000473:pathology*; D005260:Female; D006801:Humans; D007498:Iris; D007889:Leiomyoma / Q000473:pathology*; D008297:Male; D008545:Melanoma / Q000473:pathology*; D008875:Middle Aged