ZASK Melanotic neuroectodermal tumour of Infancy Melanotic neuroectodermal tumour of infancy (MNTI) is rare, rapidly growing, pigmented neoplasm of neural crest origin. It is generally accepted as a benign tumour despite Melanocytic Neuroectodermal Tumour of Infancy A : Annals of Maxillofacial Surgery Maxillary Melanotic Neuroectodermal Tumor of Infancy ScienceOpen Melanotic Neuroectodermal Tumor of Infancy: A Systematic Review ScienceDirect