Fig. 2From: Primary malignant melanoma of the esophagus treated with subtotal esophagectomy: a case reportFindings of esophagogastroduodenoscopy (EGD). EGD shows a pigmented, elevated 7-mm lesion, indicating an almost circumferential, irregular-shaped pigmentation in the lower esophagus, ranging from dark brown to black. The black area contains a well-demarcated mucosal abnormalityBack to article page