[Trousseau's syndrome in lung adenocarcinoma. The rare appearance of venous gangrene]. / Síndrome de Trousseau en adenocarcinoma de pulmón. La infrecuente aparición de la gangrena venosa.

Trousseau's syndrome includes a wide range of coagulation disorders, migratory thrombotic phenomena being the main associated entities. Treatment is difficult and venous gangrene constitutes a rare but deadly final stage that is particularly painful for the patient. The outlook after treatment is poor.