[Spontaneous hemothorax caused by lung cancer]. / Hemotórax espontáneo por carcinoma broncogénico.

Spontaneous hemothorax is an extremely rare complication of malignant disease. We describe the case of a 26-year-old man with spontaneous hemothorax secondary to large-cell carcinoma of the lung, with liver and bone metastases. The patient died in the fifth week after hospitalization.