Anthony McBrearty, Darren Porter and Kevin McCallion
Anal mucosal melanoma constitutes only 0.5 to 2% of all anorectal malignancies and less than 2% of all melanomas. Anal melanoma is the third most common melanoma after the skin and ocular varietiesand the most common site for primary gastrointestinal melanoma.
ఈ కథనాన్ని భాగస్వామ్యం చేయండి
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