title: [A man with a swollen nipple].
abstract: A 39-year-old man visited the dermatologist because of a swollen nipple since 2 months. The nipple area showed erythema, the mass was palpable. We found no swollen lymph nodes. After blood examination we made the diagnosis 'Borrelial lymphocytoma', a cutaneous manifestation of Lyme borreliosis.
authors.affiliation: Flevoziekenhuis, afd. Dermatologie, Almere.
authors.forename: Marije W
authors.initials: MW
authors.lastname: Kroon
authors.forename: R W Wim
authors.initials: RW
authors.lastname: Roest
mesh_terms: D000328:Adult; D004890:Erythema; D006801:Humans; D008193:Lyme Disease / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D009558:Nipples / Q000473:pathology; D019310:Pseudolymphoma / Q000175:diagnosis* / Q000473:pathology