Irregularly pigmented hyperkeratotic plaque on the thumb. Bowen's disease.
Amagai
N
N
George Washington University, Washington, DC.
Feldman
B D
BD
Lobel
S
S
Williams
C M
CM
D001913:Bowen's Disease / Q000150:complications / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010241:Parakeratosis / Q000209:etiology; D010859:Pigmentation Disorders / Q000209:etiology; D012878:Skin Neoplasms / Q000150:complications / Q000473:pathology*; D013933:Thumb