Morphologic and immunohistochemical evidence of human papillomavirus capsid antigen in smokeless tobacco keratoses from juveniles and adults.
Seventy-seven tissue samples from patients with either degree I, II, or III smokeless tobacco keratoses were examined. The tissues were evaluated for the presence of human papillomavirus (HPV) antigen by immunocytochemical staining. Capsid antigen could be identified in sixteen cases (20.78%). This investigation further supports the concept that smokeless tobacco-associated leukoplakias can be correlated with HPV infection.
Greer
R O
RO
Division of Oral Pathology and Oncology, University of Colorado School of Dentistry, Denver 80262.
Schroeder
K L
KL
Crosby
L
L
D000293:Adolescent; D000328:Adult; D000368:Aged; D000956:Antigens, Viral / Q000032:analysis*; D002213:Capsid / Q000032:analysis*; D005260:Female; D006801:Humans; D007972:Leukoplakia, Oral / Q000209:etiology / Q000276:immunology / Q000473:pathology*; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D027383:Papillomaviridae / Q000276:immunology*; D010947:Plants, Toxic; D014026:Nicotiana; D014030:Tobacco, Smokeless
D000956:Antigens, Viral