A 30-year-old donkey man undergoes a chest X-ray to formalize an employment contract in a company. The X-ray shows a bilateral interstitial pattern of reticular type, bilateral hilar and mediastinal adenopathies. Bronchofibroscopy with bronchoalveolar lavage is indicated and the cell count shows the following results: lymphocytes 50%, histiocytes 40%, eosinophils 2%, polymorphonuclear 8% and CD4/Cd8 ratio 5 What is the most likely diagnosis?
You are describing sarcoidosis.
Extrinsic allergic alveolitis.
Pneumoconiosis.
Sarcoidosis.
Carcinomatous lymphangitis.
Idiopathic pulmonary hemosiderosis.
You are describing sarcoidosis.