Odontogenic Cutaneous Fistula: A Diagnosis to be Remembered by the Dermatologist

Odontogenic cutaneous fistulas occur mostly on the mandibula but we report a case due to a periapical infection of a maxillar teeth with a less frequent location: a 32 years-old female patient with an erythematous nodular lesion in the nasogenian sulcus for about 1 year that recurred after surgery....

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Main Authors: Gustavo Moreira Amorim (Author), Ingrid Reuwsaat Paul (Author), Bruna Molozzi (Author), Solange Emanuelle Volpato Steckert (Author), Beatriz Biazussi (Author), Roberto Moreira Amorim Filho (Author)
Format: Book
Published: Sociedade Portuguesa de Dermatologia e Venereologia, 2020-09-01T00:00:00Z.
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Summary:Odontogenic cutaneous fistulas occur mostly on the mandibula but we report a case due to a periapical infection of a maxillar teeth with a less frequent location: a 32 years-old female patient with an erythematous nodular lesion in the nasogenian sulcus for about 1 year that recurred after surgery. Examination of the oral cavity showed darkening of the upper arch canine tooth, ipsilateral to the skin lesion and imaging examination confirmed a periapical infection responsible for the extra-oral cutaneous fistula.
Item Description:10.29021/spdv.78.3.1182
2182-2395
2182-2409