Source:http://linkedlifedata.com/resource/umls/id/C1721005
MSH: An autosomal dominant disorder that is manifested by thickened spongiform ORAL MUCOSA with a white opalescent tint. Other MUCOSAL TISSUE may also be involved mucosa found in the VAGINA; RECTUM, and NASAL CAVITY may be similarly involved. This form of LEUKOKERATOSIS can be caused by a mutation in the gene for KERATIN 4 and is not considered a PRENEOPLASTIC CONDITION.,NCI: An autosomal dominant inherited disorder characterized by thickened and spongy oral mucosa with a white tint. It may affect other anatomic sites as well.