Primary anorectal amelanotic melanoma with liver, lungs and lymph nodal metastases
JR Marak, G Raj, S Dwivedi, A Zaidi - BMJ Case Reports CP, 2023 - casereports.bmj.com
Anorectal melanoma (ARM) is an exceedingly rare and very aggressive malignancy. It
originates from the melanocytic cells in the anorectal mucosa, which produces melanin …
originates from the melanocytic cells in the anorectal mucosa, which produces melanin …