title: [A 39-year-old male with pain in the right leg and a picture of general malaise].
mesh_terms: D000328:Adult; D018288:Carcinoma, Small Cell / Q000000981:diagnostic imaging / Q000473:pathology* / Q000556:secondary; D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D010146:Pain / Q000209:etiology; D011859:Radiography; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*
vernacular_title: Varón de 39 años con dolor en miembro inferior derecho y cuadro de afectación general.