case_images: PMC3358938_01
case_images: Case 1 - Scarring alopecia of the scalp associated with diffuse hypopigmentation, sparse follicular plugs, and diffuse scaling at the borders of the alopecic areas
case_images: IJT-4-36-g001.jpg
case_images: PMC3358938_01_IJT-4-36-g001.jpg
case_images: F1
case_images: A 40-year-old African American female with long-standing scarring alopecia presented to our clinic [Figure 1].
case_images: Case 1 - Dermoscopy guided biopsy, the area shows numerous yellow keratotic plugs
case_images: IJT-4-36-g002.jpg
case_images: PMC3358938_01_IJT-4-36-g002.jpg
case_images: F2
case_images: Dermoscopy showed reduced follicular density and numerous yellow keratotic follicular plugs [Figure 2].
case_images: Case 1 - Horizontal section at the level of the infundibulum demonstrates infundibular ostia filled with keratotic material (follicular plugs) (H and E, x4)
case_images: IJT-4-36-g003.jpg
case_images: PMC3358938_01_IJT-4-36-g003.jpg
case_images: F3
case_images: At the level of the infundibulum, many infundibular ostia were filled with keratotic material (follicular plugs) [Figure 3].
case_images: PMC3358938_02
case_images: PMC3358938_03
case_images: Case 3 - Alopecic patch showing erythema and pigmentation
case_images: IJT-4-36-g004.jpg
case_images: PMC3358938_03_IJT-4-36-g004.jpg
case_images: F4
case_images: A 39-year-old female presented with rapidly progressing alopecic patch of the scalp for the past four months [Figure 4].
case_images: Case 3 - Dermoscopic images showing follicular keratin plugs
case_images: IJT-4-36-g005.jpg
case_images: PMC3358938_03_IJT-4-36-g005.jpg
case_images: F5
case_images: Dermoscopic examination of her scalp showed polymorphous vasculature, white patches, follicular keratotic plugs, and follicular hyperkeratosis [Figure 5].