Fig. 4From: Successful surgical management of an aggressive IgG4-related sclerosing esophageal inflammatory pseudotumor: a case report and review of literatureA large tumor, probably 12 × 5 cm in size, occupied the entire thoracic esophagus, and this mass was attached to the thoracic aorta, and the lymph nodes around the esophagus were enlarged and soft: (A) the tumor. (B) normal portion of esophagus (blue arrow)Back to article page