Biomaterial Database

White sponge nevus. 2008

Chicky Dadlani, and Stephanie Mengden, and A Ross Kerr

Department of Dermatology, New York University, USA.

A 33-year-old-man presented with a 13-year history of asymptomatic, white, folded, soft, poorly-demarcated, diffuse plaques bilaterally on his buccal mucosae and lateral surfaces of his tongue. There is no family history of similar lesions. The physical examination and histopathologic findings were consistent with a diagnosis of white sponge nevus. This rare disorder is typically inherited; however, as in this case, there have been a few other cases reported without a familial background.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009061	Mouth Mucosa	Lining of the ORAL CAVITY, including mucosa on the GUMS; the PALATE; the LIP; the CHEEK; floor of the mouth; and other structures. The mucosa is generally a nonkeratinized stratified squamous EPITHELIUM covering muscle, bone, or glands but can show varying degree of keratinization at specific locations.	Buccal Mucosa,Oral Mucosa,Mucosa, Mouth,Mucosa, Oral
D003937	Diagnosis, Differential	Determination of which one of two or more diseases or conditions a patient is suffering from by systematically comparing and contrasting results of diagnostic measures.	Diagnoses, Differential,Differential Diagnoses,Differential Diagnosis
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D014062	Tongue Neoplasms	Tumors or cancer of the TONGUE.	Cancer of Tongue,Tongue Cancer,Cancer of the Tongue,Neoplasms, Tongue,Cancer, Tongue,Cancers, Tongue,Neoplasm, Tongue,Tongue Cancers,Tongue Neoplasm
D053529	Leukokeratosis, Hereditary Mucosal	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.	White Sponge Nevus of Cannon,Hereditary Mucosal Leukokeratosis,Hereditary Mucosal Leukokeratoses,Leukokeratoses, Hereditary Mucosal,Mucosal Leukokeratoses, Hereditary,Mucosal Leukokeratosis, Hereditary