Hormonal imbalances in tumorigenesis.
D063646:Carcinogenesis; D002471:Cell Transformation, Neoplastic; D004194:Disease; D004702:Endocrine Glands; D004700:Endocrine System Diseases; D006801:Humans; D009369:Neoplasms / Q000209:etiology*
ENDOCRINE GLANDS/diseases; TUMORS/etiology and pathogenesis