41355fb4_Alopecia___Derm101__Diagnosis
[Key clinical features] Due to scalp inflammation Types: tufted folliculitis, folliculitis decalvans, dissecting cellulitis of the scalp, dermatophytic folliculitis [Pathophysiology] Scalp inflammation by either neutrophils results in scarring and fibrosis, with elimination of hair follicles [Diagnostic findings] Scarring and fibrosis accompanied by elimination of hair follicles and neutrophil-predominant inflammation [Treatment] Neutrophilic: dapsone, colchicine, isotretinoin [Diagnosis] 
Neutrophilic scarring alopecia
Alopecia - Derm101
Diagnosis