Papillon Lefevre syndrome

found: WebMD, Aug. 14, 2008(Papillon-Lefevre Syndrome, PLS, is an extremely rare genetic disorder that typically becomes apparent from approximately one to five years of age. PLS is characterized by the development of dry scaly patches on the skin of the palms and the soles, palmar-plantar hyperkeratosis, in association with severe inflammation and degeneration of the structures surrounding and supporting the teeth, periodontium)

found: Dorland's Medical Dictionary viewed via Internet, Aug. 14, 2008(Papillon-Lefv̈re syndrome an autosomal recessive disorder occurring between the first and fifth years of life, characterized by psoriasiform palmoplantar keratoderma, which may also involve the elbows, knees, tibias, external malleoli, and other areas; ectopic calcifications of the skull; and periodontitis and premature shedding of both the deciduous and permanent teeth)

found: MeSH, Oct. 15, 2009(Papillon-LeFevre disease; also, Papillon-LeFevre syndrome, Palmoplantar keratoderma with periodontitis; in the Congenital diseases tree and in the Skin and connective tissues tree.)

found: Diseases database, Oct. 15, 2009(Papillon Lefevre syndrome; also known as Juvenile periodontosis with hyperkeratosis, also, Palmoplantar ectodermal dysplasia type 4)