title: Catamenial pneumothorax.
abstract: A report is given of a 46-year-old woman, who had nine recurrencies of a catamenial right-sided pneumothorax. During anovulatory hormone treatment no recurrency was noted for the following 6 months.
mesh_terms: D002715:Chlormadinone Acetate / Q000627:therapeutic use; D003277:Contraceptives, Oral, Combined; D004338:Drug Combinations / Q000627:therapeutic use; D004715:Endometriosis / Q000150:complications; D005260:Female; D006801:Humans; D008234:Lynestrenol / Q000627:therapeutic use; D008598:Menstruation; D008656:Mestranol / Q000627:therapeutic use; D008875:Middle Aged; D011030:Pneumothorax / Q000209:etiology* / Q000517:prevention & control; D012008:Recurrence
chemical_list: D003277:Contraceptives, Oral, Combined; D004338:Drug Combinations; D002715:Chlormadinone Acetate; C002746:Noracycline; D008656:Mestranol; D008234:Lynestrenol