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Related to acne keloid: Pseudofolliculitis nuchae
a chronic eruption of fibrous papules that develop at the site of deep folliculitis, usually on the back of the neck at the hairline.
Synonym(s): folliculitis keloidalis
ac·ne ke·loid(ak'nē kē'loyd)
A keloid that develops at the site of an acne pustule.
See also: keloid