This atlas offers a step-by-step approach to Thoracoscopic surgery for Congenital Pulmonary Malformation (CPAM) in each major lung resection. This technique is still a matter of debate and is used approxmately by 50% of the surgeons in Europe. The apprehension of the thoracoscopic approach is complicated firstly by the small size of the child to whom it is proposed and secondly by the risks of perioperative or postoperative complications.