[Clinical observation on thyroid cancer].
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007564:Japan; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D013964:Thyroid Neoplasms / Q000453:epidemiology / Q000401:mortality / Q000628:therapy