Role of BAL cellularity in assessment of severity in idiopathic pulmonary fibrosis

Study of bronchoalveolar lavage cytologyafter oral prednisone treatment in COPD exacerbations

In some pulmonary diseases

A study of T-regulatory cells as a possible marker of severity in bronchial asthma

A bacteriological study in acute exacerbation of chronic obstructive pulmonary diseases patients

Adhesion molecules and cellular pattern in broncho

Correlation between thoracoscopic findings and histopathological changes in diagnosis of pleural effusion

Immunohistochemical study of bronchogenic carcinoma

Evaluation of safety, feasibility and usefulness of thoracoscopic lung biopsy by medical thoracoscopy in diffuse lung infiltrates

Diagnosis of tuberculous pleural effusion