Metastatic Melanoma of the Gallbladder ACS After the immune system destroys melanoma tumors, visible melanin can be left behind. We tracked tumoral melanosis in a case series of patients on immunotherapy and offer suggestions for how to monitor Malignant melanotic nerve sheath tumors in the spinal canal of psammomatous and non psammomatous type: Two case reports Diffuse cutaneous melanosis: rare complication of metastatic melanoma * ScienceOpen Metastatic melanoma Stock Image C056 0518 Science Photo Library Eruptive Melanocytic Nevi Secondary to Encorafenib for BRAF Mutant Metastatic Colorectal Cancer In Vivo