Machado Guimbala , V.; Kormann, R. F.; Neto, P. C.; Vicentini Karvat, J. G.; Neto, R. P.; Pruner Vieira, J. V.; Figueroa Magalhães, M. C. Primary Small Bowel Amelanotic Melanoma and Intestinal Intussusception: A Case Report. Braz J Case Rep. 2023, 3, 42-46.