[Diffuse hepato-pulmonary hydatidosis. Apropos of a case].

The authors report a case of diffuse hydatid disease of the lung and liver. This association accounts for about 20 per cent of cases. Diffuse lesions are, on the other hand, exceptional. In this case the lung and liver functions were both impaired. Surgical management involved resection of the top of the cyst protruding from the liver and pulmonary cystectomy. The relative simplicity of the postoperative course, restoration of liver function and improvement in lung function prompt the authors to recommend surgical management of these cases, which cannot be treated medically.