Anorectal malignant melanoma, a diagnostic challenge.

Miguel Soler GóngoraFernando Berdugo HurtadoJavier Luis López HidalgoFrancisco Javier García Verdejo

Published in: Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva (2022)

Malignant anorectal melanoma is an extremely rare cause of rectal neoplasia, accounting for less than 1% of all melanomas and about 4% of all malignant colorectal neoplasms. We present the endoscopic and pathological images of a case in our clinical practice.

Keyphrases

clinical practice
deep learning
high grade
ultrasound guided
convolutional neural network
rectal cancer
optical coherence tomography
machine learning
basal cell carcinoma