The clip shows a very interesting appearance of the oesophagus. With the various enhancement settings and i-scan, one can see multiple pigmented plaques throughout the tubular oesophagus with areas of hyper-vascularity and dilated tortuous micro-vasculature on i-scan 2. This patient has malignant melanoma of the oesophagus and went on to have an oesophagectomy.

Courtesy of Dr. Rehan Haidry, UCLH, UK

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