Melanotic Neuroectodermal Tumor of Infancy of Jaws: A Case Report and Review of Literature Cureus 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 Melanotic neuroectodermal tumor of infancy: An immunohistochemical study and presentation of two cases Pathology Outlines Case #165 Melanotic neuroectodermal tumor of infancy ScienceDirect