The most common symptoms for benign lesions, when present at diagnosis, were fever (14%), cough (12%), and pneumonitis (10.5%). [es.slideshare.net]

PBB are chemosensitive and treatment with surgery and adjuvant chemotherapy appears to be most successful approach. [es.slideshare.net]

Chest 91:159–165 CrossRef Google Scholar Bolliger CT (1996) Introduction to different approaches to intrabronchial treatment. [link.springer.com]

It is an aggressive tumour with a poor prognosis. No tiene componente epitelial. it has pulmonary, pleural, and mediastinal lineages. Hay 3 etapas  tipo 1 2 y 3. [es.slideshare.net]

Nonmalignant conditions to consider depending on the clinical presentation include infectious etiologies, infl ammatory noninfectious etiologies (Wegener granulomatosis), vascular lesions, and congenital abnormalities. [es.slideshare.net]