Primary Leiomyoma of the Visceral Pleura: An Unexpected Occurrence.

Background/aim: Leiomyoma is a rare benign tumor originating from smooth muscle fibres. In the respiratory tract, these tumors are rare and in the pleura, cases are exceptional, with only a few reported so far. This is the main reason we decided to present this case of primary leiomyoma of the visceral pleura.

Pulmonary Mucinous Cystadenoma - A Rare Pathology.

Background: Pulmonary cystadenoma is a very rare benign tumor of the lung with slow growth rate and most often, asymptomatic.

Case Report: We present the case of a 58-year-old patient admitted in the hospital for coughing with hemoptoic sputum. Standard thoracic radiography revealed a 4/5 cm macronodular opacity in the right inferior lobe, paracardiac.