O. Watine et al., PULMONARY SEQUESTRATION TREATED BY VIDEO-ASSISTED THORACOSCOPIC RESECTION, European journal of cardio-thoracic surgery, 8(3), 1994, pp. 155-156
An undiagnosed pulmonary sequestration showed abnormal vessels at vide
o-assisted thoracoscopy. Mediastinal or lung masses which are situated
at the base of the thorax must be dissected with great caution becaus
e of the possible existence of vascular malformations.