[Lymphangioleiomyomatosis: a case report].

Lymphangioleiomyomatosis (LAM) is a rare disease of unknown etiology affecting woman, primarily in their reproductive years. It is characterized by non-neoplasic proliferation of atypical smooth muscle cells that may lead to airway, lymphatic and blood vessel obstruction over time.A nine-year followed-up case of LAM is described,which presents with some unusual details as worsening haemoptysis in the setting of pregnancy and absence of cough or pneumothorax along the course of the disease.

[Exogenous lipoid pneumonia--case report].

Exogenous lipoid pneumonia (ELP) is an infrequent pathology that results from the aspiration or inhalation of exogenous hydrocarbon. The acute form may be seen in cases of accidental aspiration of fatlike material traditionally described in fire-eaters. The authors present the case report of an acutELP in a 19 year-old patient, fire-eater, admitted at the Emergency Room after inhalation of petroleum.