case_images: PMC5586845_01
case_images: Pigmented fungiform papillae on the lateral border and tip of the tongue.
case_images: mpp-0023-0167-g01.jpg
case_images: PMC5586845_01_mpp-0023-0167-g01.jpg
case_images: F1
case_images: Examination of the oral mucosa showed pigmentation limited to the fungiform papillae of the dorsum of the tongue (fig. 1).
case_images: Pigmented fungiform papillae involving the dorsum of the tongue.
case_images: mpp-0023-0167-g02.jpg
case_images: PMC5586845_01_mpp-0023-0167-g02.jpg
case_images: F2
case_images: The majority of the fungiform papillae were pigmented and were present in a diffuse, symmetrical pattern, predominantly on the tip and lateral aspects of the dorsum of the tongue (fig. 2).