<unk>  (also known as<unk>  of Hoffman," "Dissecting folliculitis," and "Dissecting cellulitis of the scalp") is an inflammatory condition of the scalp that can lead to scarring alopecia, which begins with deep inflammatory nodules, primarily over occiput, that progresses to coalescing regions of boggy scalp.:649:761
Perifolliculitis capitis abscedens et suffodiens
Ichthyosis bullosa of Siemens
Chondrodermatitis nodularis chronica helicis
Acquired perforating dermatosis
Granulosis rubra nasi
Poikiloderma of civatte
Keratosis follicularis spinulosa decalvans
Granuloma faciale