Fig. 1From: Retrospective single-arm cohort study of video-assisted thoracic surgery for treatment of idiopathic peripherally located simple type pulmonary arteriovenous malformation in 23 consecutive patientsA case with visible PAVM. The distance between pleural surface and PAVM (a, arrow) was 0 mm, and purple vessel (arrow, b) was seen through the pleuraBack to article page