Treatment of vascular malformation with the surgical diode laser: Clinical case

    The objective of this study is to present a clinical case of a hemangioma of the lower lip successfully treated by diode laser. A vascular malformation occupying the entire red zone of the lower right lip, including the inner face, up to the midline, of a 12-year-old patient, was excised in two sessions with a diode...

  • Ingrid Baaken-Buchrieser, João Braga, Cristina Fonte, Lúcio Frigo, Elisabete Barbosa, Filipe Coimbra
  • 72-78
  • Case report
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Head and neck giant keratoacanthoma: a case rep

    Keratoacanthoma is a low-grade tumor originated from the pilosebaceous glands that nearly resembles squamous cell carcinoma under histopathological analysis. Giant keratoacanthoma is a rare subtype with a size exceeding 2 cm, with a high aggressiveness potential. Head and neck giant keratoacanthomas are uncommon and...

  • Yuri Edward de Souza Damasceno, Waldner Ricardo Souza de Carvalho, Nicolau Conte Neto, Eduardo Hochuli Vieira, Lucas Lacerda de Souza, Hélder Antônio Rebelo Pontes
  • 115-118
  • Case report
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