Fig. 4From: Successful treatment of post chemotherapy esophageal cicatricial atresia in a pediatric patient with anaplastic large cell lymphoma through minimally invasive esophagectomy: a case reportImaging findings. a Esophagoscopy revealing a severe stricture along with circumferential wall thickening, which made the passage of the scope impossible. b Contrast-enhanced chest computed tomography during chemotherapy revealing reduced lymphadenopathy in the mediastinal lymph nodes (red arrow). c Contrast-enhanced magnetic resonance imaging during chemotherapy revealing the narrowing of the middle thoracic esophagus (yellow arrows). d Barium contrast imaging revealing a complete obstruction (black arrow) in the middle thoracic esophagus with proximal dilationBack to article page