title: Disappearance of lung metastases during immunotherapy in five patients suffering from renal carcinoma.
mesh_terms: D000230:Adenocarcinoma / Q000628:therapy*; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007114:Immunization; D007167:Immunotherapy; D007680:Kidney Neoplasms / Q000628:therapy*; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000628:therapy*; D011374:Progesterone / Q000627:therapeutic use; D011859:Radiography; D013997:Time Factors
chemical_list: D011374:Progesterone