When the second tumor is a diagnostic red herring.
D000236:Adenoma / Q000175:diagnosis*; D000368:Aged; D000856:Anorexia Nervosa / Q000209:etiology; D001835:Body Weight; D001984:Bronchial Neoplasms / Q000175:diagnosis*; D002276:Carcinoid Tumor / Q000175:diagnosis*; D003937:Diagnosis, Differential; D003967:Diarrhea / Q000209:etiology; D005500:Follow-Up Studies; D006331:Heart Diseases / Q000235:genetics; D006801:Humans; D008111:Liver Function Tests; D008113:Liver Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D009362:Neoplasm Metastasis / Q000175:diagnosis*; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D011877:Radionuclide Imaging; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000150:complications; D013614:Tachycardia, Paroxysmal / Q000150:complications