Oral amyloidosis

Authors

  • Isabella Lima Arrais Ribeiro Universidade Federal da Paraíba, João Pessoa
  • Vilson Lacerda Brasileiro Junior Universidade Federal da Paraíba, João Pessoa
  • Olavo Hoston Gonçalves Pereira Universidade Federal da Paraíba, João Pessoa
  • Marize Raquel Diniz da Rosa Universidade Federal da Paraíba, João Pessoa
  • Hálamo José Moura de Lira Universidade Federal da Paraíba, João Pessoa

Keywords:

amyloidosis, amyloid, oral injury.

Abstract

Amyloidosis is an uncommon complicated disease of a difficult diagnosis occurring
due to the amyloid substance depot in the extracellular medium. Being diagnosed in
the oral cavity, the patient must to be supervised to assess the potential systemic complications of disease. The aim of present paper was to present a case of oral
amyloidosis in a female patient ages 72 presenting with traumatic fibroma. After
performance of a biopsy and the histopathological examination, the diagnosis was
the presence of amyloidosis, confirmed with the help of the sample using Congo red
reactant. Amyloid depots were found in the conjunctive tissue which under the
polarized light showed birefringence. This finding was worrying since the
amyloidosis involves different tissues leading to systemic complications. Thus, the
patient was oriented to search medical care; however she abandons treatment
dying 6 months after diagnosis of the disease. The apparently single oral injuries
may to reveal uncommon diseases and of difficult treatment. The precise treatment
and the medical supervision are essential in the patient's survival.

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Published

2012-01-20

How to Cite

1.
Arrais Ribeiro IL, Brasileiro Junior VL, Gonçalves Pereira OH, Diniz da Rosa MR, Moura de Lira HJ. Oral amyloidosis. Rev Cubana Estomatol [Internet]. 2012 Jan. 20 [cited 2025 Feb. 5];49(1):63-70. Available from: https://revestomatologia.sld.cu/index.php/est/article/view/2750

Issue

Section

Case Report

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