Q1. One of the following statements is not true for bronchogenic cysts -
- (1) About three quarters of the bronchogenic cysts are intraparenchymal.
- (2) Intraparenchymal cysts communicating with bronchus do not have gas exchange potential.
- (3) Intrapulmonary bronchogenic cysts are most common in lower lobes.
- (4) Mediastinal bronchogenic cysts rarely maintain communication with respiratory tract.