case_images: PMC3337584_01
case_images: Photographs showing dark mottled pigmentation on the hands.
case_images: CRIM.DENTISTRY2012-840167.001.jpg
case_images: PMC3337584_01_CRIM.DENTISTRY2012-840167.001.jpg
case_images: fig1
case_images: The pigmentation was more pronounced over the extremities (Figures 1 and 2).
case_images: Photographs showing dark mottled pigmentation on the hands.
case_images: CRIM.DENTISTRY2012-840167.002.jpg
case_images: PMC3337584_01_CRIM.DENTISTRY2012-840167.002.jpg
case_images: fig2
case_images: The pigmentation was more pronounced over the extremities (Figures 1 and 2).
case_images: Generalised pigmentation seen on the dorsum of tongue with prominent lingual papillae.
case_images: CRIM.DENTISTRY2012-840167.003.jpg
case_images: PMC3337584_01_CRIM.DENTISTRY2012-840167.003.jpg
case_images: fig3
case_images: The lingual papillae were seen as prominent whitish spots, which on palpation appeared to be leathery in consistency (Figure 3).
case_images: Increase in the number of melanocytes in the basal and suprabasal layers (Masson Fontana, 10x).
case_images: CRIM.DENTISTRY2012-840167.004.jpg
case_images: PMC3337584_01_CRIM.DENTISTRY2012-840167.004.jpg
case_images: fig4
case_images: Also, Masson-Fontana stained sections showed an increase in the number of melanocytes in the basal and suprabasal cell layers (Figure 4).