Our book provides review on history of medical thoracoscopy, different types, nomenclature, indications, complications, contraindications, future advances), aim of the study was to compare the diagnostic yeild of rigid versus flexible thoracoscopy. Results include figures, tables, photos for illustrations, case presentations. We discussed our results and compared it to other studies and came out with valuable conclusions and recommendations.

Rania Ahmad Ahmad Sweed, MD, Pulmonology Lecturer, Alexandria Main University Hospital Egypt