title: Diffuse ecchymoses, hemoptysis, and atrial fibrillation in a patient with a lung mass.
mesh_terms: D001281:Atrial Fibrillation / Q000209:etiology*; D018288:Carcinoma, Small Cell / Q000150:complications*; D004211:Disseminated Intravascular Coagulation / Q000209:etiology; D004438:Ecchymosis / Q000209:etiology*; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged