Colocalization of inflammatory response with B7 - h1 expression in human melanocytic lesions supports an adaptive resistance mechanism of immune escape. (jcancer.org)
Also called congenital melanocytic naevi these can be visible at birth and appear brown in fair - skinned babies or almost black in dark - skinned babies. (bounty.com)
Large congenital melanocytic nevi and the risk for the development of malignant melanoma. (aafp.org)