Pulmonary epitheloid hemangioendothelioma: a peculiar rare tumor of vascular origin.

An extremely rare case of pulmonary epitheloid hemangioendothelioma (PEH), previously known as intravascular bronchoalveolar tumor (IVBAT), in a 38-year-old female is presented. This patient had a history of rheumatoid arthritis and bilateral multiple small pulmonary nodules which progressed over the years. The histopathological diagnosis of PEH was confirmed by immunohistochemical stains. Prognosis of this tumor is very unpredictable. There is no effective treatment for pulmonary epitheloid hemangioendothelioma.

Chylothorax complicating right upper lobectomy.

Chylothorax after pleuropulmonary surgery is unusual. We have described the case of a patient in whom this complication followed a right upper lobectomy. Early recognition is important to avoid potential morbidity and mortality.