case_images: PMC5514796_01
case_images: (a) Silvery gray hair on the scalp and mottled pigmentation present over the face. (b) Silvery gray hair on the scalp. (c) Mottled pigmentation present over both upper and lower limbs. (d) Mottled pigmentation closer view
case_images: IJT-9-38-g001.jpg
case_images: PMC5514796_01_IJT-9-38-g001.jpg
case_images: F1
case_images: Light microscopy at x40 magnification showing large regular clumps of melanin in the hair shaft
case_images: IJT-9-38-g002.jpg
case_images: PMC5514796_01_IJT-9-38-g002.jpg
case_images: F2
case_images: Polarized microscopy showing bright shaft with different individual colors
case_images: IJT-9-38-g003.jpg
case_images: PMC5514796_01_IJT-9-38-g003.jpg
case_images: F3
case_images: PMC5514796_02
case_images: Gray hair present on scalp
case_images: IJT-9-38-g004.jpg
case_images: PMC5514796_02_IJT-9-38-g004.jpg
case_images: F4
case_images: Cutaneous examination showed generalized hypopigmentation of skin and gray hair over the scalp, eyebrows, and eyelashes as shown in Figure 4.
case_images: Light microscopy at x40 magnification showing large irregular melanin granules
case_images: IJT-9-38-g005.jpg
case_images: PMC5514796_02_IJT-9-38-g005.jpg
case_images: F5
case_images: PMC5514796_03
case_images: Grayish discoloration of scalp and eyebrow hair
case_images: IJT-9-38-g006.jpg
case_images: PMC5514796_03_IJT-9-38-g006.jpg
case_images: F6
case_images: A 13-day-old female child born out of consanguineous marriage presented with grayish discoloration of scalp and eyebrow hair since birth [Figure 6].
case_images: (a) Light microscopy of the hair shaft showing inconclusive results. (b) Light microscopy of the hair shaft showing inconclusive results
case_images: IJT-9-38-g007.jpg
case_images: PMC5514796_03_IJT-9-38-g007.jpg
case_images: F7
case_images: Polarized microscopy showing bright hair shaft with monotonous white appearance
case_images: IJT-9-38-g008.jpg
case_images: PMC5514796_03_IJT-9-38-g008.jpg
case_images: F8