Bar graph displays the predilection of thoracic endometriosis to the right side with the majority of patients presenting with right-sided pneumothorax, hemothorax, or hemoptysis.
From: Channabasavaiah AD, Joseph JV. Thoracic endometriosis: revisiting the association between clinical presentation and thoracic pathology based on thoracoscopic findings in 110 patients. Medicine (Baltimore) 2010; 89:183. DOI:
10.1097/MD.0b013e3181df67d5. Copyright © 2010. Reproduced with permission from Wolters Kluwer Health. Unauthorized reproduction of this material is prohibited.
