title: [Acral acanthosis nigricans paraneoplastic: about one case].
abstract: The paraneoplastic acanthosis nigricans occurs in association with visceral neoplasms. We report a case of acanthosis nigricans that seat at a dorsal face of the second, third and fourth right toe of a 63 year-old patient. The exploration has been put in evidence a carcinoma of the right lung. The acanthosis nigricans has been nearly disappeared after resection of the pulmonary lobe. The relapses of the acanthosis nigricans in a same sit after five years has been reveal a carcinoma of the bladder. The resection of the bladder tumour has been followed by disappearance of the acanthosis nigricans.
authors.affiliation: Centre Médico-Social des Communications, Tunis.
authors.forename: Chadia
authors.initials: C
authors.lastname: Sidhom
authors.forename: Dalenda
authors.initials: D
authors.lastname: El Euch
authors.forename: Sadok
authors.initials: S
authors.lastname: Hammami
authors.forename: Aicha
authors.initials: A
authors.lastname: Zargouni
authors.forename: Mourad
authors.initials: M
authors.lastname: Mokni
authors.forename: Amel
authors.initials: A
authors.lastname: Ben Osman Dhahri
mesh_terms: D000052:Acanthosis Nigricans / Q000209:etiology*; D000231:Adenocarcinoma, Papillary / Q000150:complications*; D005500:Follow-Up Studies; D005533:Foot Dermatoses / Q000209:etiology*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged; D010257:Paraneoplastic Syndromes; D012008:Recurrence; D013997:Time Factors; D014034:Toes; D001749:Urinary Bladder Neoplasms / Q000150:complications*