Histopathology of<unk>  of unknown cause, with giant cells surrounding a hair follicle * Rash (reddened skin area) * Itching skin * Pimples or pustules located around a hair or follicle; may be confused with chicken pox * May crust over * Typically occur on neck, armpit, or groin * May present as genital lesions * Spreading from leg to arm to body through improper treatment with antibiotics File:Sebaceaous Hyperplasia Chronic<unk>  Right Mid Chest.Chronic<unk>  surrounding central sebaceous hyperplasia, right mid-chest Complications This condition can develop into a more severe skin condition, such as cellulitis or abscess.
Folliculitis
Acne
Perifolliculitis
Bartholin's cyst
Tuberculous cellulitis
Molluscum contagiosum
Eosinophilic cellulitis
Pilonidal disease