Lichenoid mucositis (Q43147): Difference between revisions
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Mucosite liquenoide oral é um termo que descreve manifestações clinicopatológicas da mucosa oral que representam um desfecho comum em resposta a agentes extrínsecos como drogas ou alérgenos de contato, ou autoantígenos supostamente alterados, como no líquen plano. A apresentação clínica pode variar de estrias reticulares brancas assintomáticas_x000D_ a eritema doloroso e erosões. O líquen plano idiopático nem sempre pode ser distinguido de reações liquenoides a agentes externos e, nessas circunstâncias, é apropriado rotular as alterações observadas como mucosite liquenoide oral até que um diagnóstico mais definitivo possa ser feito. | |||
| description / en | description / en | ||
Oral lichenoid mucositis is a term describing clinicopathological features of the oral mucosa which represent a common end point in response to extrinsic agents such as drugs or contact allergens, or to presumed altered self-antigens as in lichen planus. Clinical presentation can vary from asymptomatic white reticular striae to painful erythema and erosions. Idiopathic lichen planus cannot always be distinguished from lichenoid reactions to external agents and in such circumstances it is appropriate to label the changes observed as oral lichenoid mucositis until a more definitive diagnosis can be made. | |||
Revision as of 10:00, 13 August 2026
Oral lichenoid mucositis is a term describing clinicopathological features of the oral mucosa which represent a common end point in response to extrinsic agents such as drugs or contact allergens, or to presumed altered self-antigens as in lichen planus. Clinical presentation can vary from asymptomatic white reticular striae to painful erythema and erosions. Idiopathic lichen planus cannot always be distinguished from lichenoid reactions to external agents and in such circumstances it is appropriate to label the changes observed as oral lichenoid mucositis until a more definitive diagnosis can be made.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | EA91.43 |
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| English | Lichenoid mucositis |
Oral lichenoid mucositis is a term describing clinicopathological features of the oral mucosa which represent a common end point in response to extrinsic agents such as drugs or contact allergens, or to presumed altered self-antigens as in lichen planus. Clinical presentation can vary from asymptomatic white reticular striae to painful erythema and erosions. Idiopathic lichen planus cannot always be distinguished from lichenoid reactions to external agents and in such circumstances it is appropriate to label the changes observed as oral lichenoid mucositis until a more definitive diagnosis can be made. |
