RT Journal A1 Hoffman S T1 BAsal cell carcinoma of the nail bed JF Archives of Dermatology JO Archives of Dermatology YR 1973 FD December 1 VO 108 IS 6 SP 828 OP 828 DO 10.1001/archderm.1973.01620270050014 UL http://dx.doi.org/10.1001/archderm.1973.01620270050014 AB In case of basal cell carcinoma of the nail bed, the initial diagnosis of chronic paronychia led to delay in diagnosis so that eventually amputation of the thumb proximal to the interphalangeal joint was required.