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From strawberry gingivitis to palatal perforation: The clinicopathological spectrum of oral mucosal lesions in granulomatosis with polyangiitis
Author(s) -
Nico Marcello Menta Simonsen,
Pinto Nathalia Targa,
Lourenço Silvia Vanessa
Publication year - 2020
Publication title -
journal of oral pathology and medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.887
H-Index - 83
eISSN - 1600-0714
pISSN - 0904-2512
DOI - 10.1111/jop.13008
Subject(s) - medicine , granulomatosis with polyangiitis , gingivitis , perforation , lesion , microscopic polyangiitis , dermatology , vasculitis , pathology , disease , dentistry , materials science , punching , metallurgy
Background Reports of oral manifestations of granulomatosis with polyangiitis (GPA) usually refer to single‐case reports; “strawberry gingivitis” has been increasingly reported. Objective To study the clinicopathological findings of four patients in which the diagnosis of GPA was suspected from the observation of their oral lesions and compare these to existent data. Methods Retrospective study of a case series. Results One patient presented typical “strawberry gingivitis” with localized disease and negative ANCA results. Two patients presented rapidly growing oral ulcers associated with systemic compromise and high ANCA levels. One patient presented with a chronic granulomatous lesion that leaded to palatal perforation. Conclusion Oral manifestations of GPA may vary from rapidly evolving lesions in acutely ill patients to chronic and locally destructive lesions in slowing developing disease. These differences are also evident in the histopathological findings.