case_images: PMC6785924_01
case_images: At initial diagnosis, the palmoplantar surface revealed hyperkeratosis and fissured erythema. Nail findings noted were thickening, longitudinal ridging and yellow discolouration.
case_images: 10.1177_2050313X19881595-fig1.jpg
case_images: PMC6785924_01_10.1177_2050313X19881595-fig1.jpg
case_images: fig1-2050313X19881595
case_images: The fingernails and toenails were thickened with longitudinal ridging and a yellow discoloration consistent with onychauxis and onychorrhexis (Figure 1).
case_images: After the resection of the carcinoma and despite no topical or oral treatment directed towards the cutaneous condition, the palmoplantar surfaces normalized. Also, noted is significant normalization of the nails with some remaining yellow discoloration.
case_images: 10.1177_2050313X19881595-fig2.jpg
case_images: PMC6785924_01_10.1177_2050313X19881595-fig2.jpg
case_images: fig2-2050313X19881595
case_images: On follow-up, there was minimal residual erythema and significant normalization of the nails (Figure 2).