Fig. 10From: The different faces of metastatic melanoma in the gastrointestinal tractPortal phase contrast-enhanced CT sagittal (a) and axial (b), PET-CT sagittal (c) and axial (d), and MRI T2WI sagittal (e) and T2WI axial (f) of a 57-year-old female patient with an anorectal metastatic melanoma (arrows) with a craniocaudal length of 5Â cm, situated 1.3Â cm from the anal verge with involvement of the right internal sphincter complexBack to article page