Source:http://linkedlifedata.com/resource/umls/id/C0206737
MSH: A nevus in which nests of melanocytes are found in the dermis, but not at the epidermal-dermal junction. Benign pigmented nevi in adults are most commonly intradermal. (Stedman, 25th ed),NCI: A nevus characterized by the proliferation of nevus cells in the dermis without involvement of the dermal-epidermal junction.