<\/span><\/h2>\nEosinophilic ulcer of the oral mucosa affects adults, with a peak in the sixth and seventh decades of life (50-80 years). There is a slight female predominance reported.<\/p>\n
The cause of eosinophilic ulcer of the oral mucosa is unknown. Trauma is a reported trigger in 39%. The ulcer usually occurs at sites where trauma to the teeth is common and is seen in the age group most likely to have damaged teeth and dentures that can cause trauma. However, most simple traumatic ulcers<\/span> in the mouth they do not show the clinical characteristics and histological<\/span> characteristics of eosinophilic ulcer. Therefore, it has been suggested that trauma may allow as yet unidentified infections, toxins<\/span> or foreign proteins to enter and trigger the characteristic inflammatory reaction in susceptible people. Another theory is that it represents a CD30+ lymphoproliferative<\/span> disorder (a type of lymphoma<\/span>)<\/p>\n\n
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<\/span>What are the clinical characteristics of eosinophilic ulcer of the oral mucosa?<\/span><\/h2>\nTypical clinical features of eosinophilic ulcer of the oral mucosa include:<\/p>\n
\n- Rapid growth<\/li>\n
- Painful: in most cases, but not all<\/li>\n
- Solitary: multiple or recurrent<\/span> injuries are reported but are rare<\/li>\n
- Size range from a few mm to several cms.<\/li>\n
- Base: white or yellow film that can be cleaned<\/li>\n
- Edge: raised and firm<\/li>\n
- Surrounding redness.<\/li>\n<\/ul>\n
The most commonly affected site is the tongue, usually the sides or top.<\/p>\n
Other reported locations (in descending order) are:<\/p>\n
\n- inside the cheeks<\/li>\n
- Between the gum and the cheek (mucobuccal fold)<\/li>\n
- Lips (usually the lower lip)<\/li>\n
- Dinner<\/li>\n
- Palate<\/li>\n
- floor of the mouth<\/li>\n
- Behind the molar teeth.<\/li>\n<\/ul>\n
The patient usually feels well, but eating and drinking may be limited by pain. Enlarged lymph nodes in the neck can be felt in rare cases.<\/p>\n
Eosinophilic ulcer of the oral mucosa usually heals on its own within a month, but may persist for up to a year. Recurrences have rarely been reported.<\/p>\n
Atypical<\/span> Clinical presentations without ulcer have included:<\/p>\n\n- Flat red patches<\/li>\n
- Erythroplakia<\/li>\n
- Oral leukoplakia<\/li>\n
- Firm swelling<\/li>\n<\/ul>\n
<\/span>How is the diagnosis of eosinophilic ulcer of the oral mucosa made?<\/span><\/h2>\nA biopsy<\/span> is usually required to confirm this diagnosis and exclude other conditions, such as aphthous ulcers and, most importantly, oral Cancer<\/span> and infections.<\/p>\nthe histology<\/span> It is characteristic:<\/p>\n\n- Ulcerated mucous membrane<\/span> surface<\/li>\n
- Stunted granulomas<\/span>\n<\/li>\n
- Mixed inflammatory infiltrate<\/span> that extends deep into the muscles and salivary glands<\/li>\n
- Numerous eosinophils \u2013 showing degranulation<\/span>\n<\/li>\n
- Large atypical CD30+ T cells: occasional, scattered, may be monoclonal<\/span>\n<\/li>\n
- Greater amount of mast cells<\/span>\n<\/li>\n
- Degeneration and loss of muscle fibers.<\/li>\n<\/ul>\n
<\/span>Treatment of eosinophilic ulcer of the oral mucosa.<\/span><\/h2>\nEosinophilic ulcer of the oral mucosa usually heals on its own within a month, so no specific treatment is required. Rapid healing is usually seen after a biopsy. Analgesics may be required to relieve pain. Taking care of rough teeth or dentures can help with healing.<\/p>\n
Reported treatments have included:<\/p>\n
\n- Surgical excision<\/span>\n<\/li>\n
- \nCurrent<\/span> corticosteroids \u2013 mouthwash, cream<\/span>, intralesional injection, oral<\/li>\n
- Antibiotics<\/li>\n
- Simple curettage and diathermy\n<\/li>\n
- \nRadiotherapy<\/span>.<\/li>\n<\/ul>\n<\/section>","protected":false},"excerpt":{"rendered":"
Que es eosinof\u00edlica \u00falcera del oral mucosa? La \u00falcera eosinof\u00edlica de la mucosa oral es poco frecuente. benigno La \u00falcera que se observa en adultos de mediana edad a adultos…<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-8059","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/8059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/comments?post=8059"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/8059\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=8059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=8059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=8059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}