Unilateral gynecomastia.
D006062:Gonadotropins / Q000378:metabolism; D006177:Gynecomastia / Q000209:etiology*; D006729:Hormones, Ectopic / Q000378:metabolism; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000378:metabolism; D008297:Male; D009362:Neoplasm Metastasis
D006062:Gonadotropins; D006729:Hormones, Ectopic