Chih‐Yen Tu

A 44-year-old woman presented to hospital with a 10-day history of hemoptysis. Her medical history included endometriosis and an ovarian cystectomy six years previously. Her hemoptysis coincided with her current menstrual period. She had no…

Catamenial pneumothorax is currently considered to be a very unusual clinical condition. It has been defined as a spontaneous and recurrent pneumothorax occurring within 72h from the onset of menstruation. The first attack usually occurs in…