Oral traumatic ulcerative granuloma with stromal eosinophilia: A clinicopathological study of 34 cases

Traumatic ulcerative granuloma with stromal eosinophilia (TUGSE): Case report of a 63-year-old male patient with a rare self-healing oral mucosal lesion

Traumatic Ulcerative Granuloma with Stromal Eosinophilia (TUGSE)/Riga Fede disease is a rare mucosal and submucosal benign reactive inflammatory process, usually involving the tongue. Trauma is believed to be a major factor amongst the multiple pathogenic mechanisms that have been hypothesized in TUGSE. The lesion presents as an isolated indurated or even ulcerated mass, which may mimic, clinically a squamous cell carcinoma (SCC). We herein report a case of TUGSE in a 63-year-old male referred by his treating physician for high suspicion of tongue malignancy. Histopathological examination confirmed the diagnosis of TUGSE, without any evidence of a neoplasic, infectious or hematologic process. TUGSE occurs in patients with an age range of 41-60 years. Sufficiently deep biopsies with comprehensive immunohistochemical and molecular analyses are mandatory to confirm the benign nature of the lesion and to, definitely, rule out malignancy. This report highlights the need for adequate histological differential diagnosis to avoid inappropriate heavy treatments in a benign condition.

Clinical characteristics and risk factors of major oral ulcers in the mandibular retromolar region in children

OBJECTIVES

To describe the characteristics of major aphthous ulcers (MjOU) in children and analyze its potential risk factors.

MATERIALS AND METHODS

Data were collected from the National Clinical Research Center for Oral Diseases of China between 2012 and 2017. Children younger than 15 years old, who had a giant mucosa ulcer (≥ 1 cm in diameter) and met the diagnostic criteria for MjOU were included in this study. Differences were compared between two subgroups of patients based on the location of the ulcerous lesions. A measurement of ratio (TBR) between the length of the mandibular second molar tooth germ and the height of the mandible was performed in children with MjOU lesions located in the mandibular retromolar pad region (MjOU-P) and their age- and sex-matched controls.

RESULTS

A total of 1067 children were diagnosed with oral ulcers during the study period, of which 125 (11.7%, 95% CI: 9.8%-13.7%) met the diagnostic criteria for MjOU. More than half (n = 64, 51.2%) of the MjOU cases were MjOU-P, which had a male predilection (n = 52, 81.3%) with a significant majority at 7 to 9 years of age (n = 43, 67.2%). In comparison to the MjOU located in other regions, MjOU-P lasted longer in duration and had more comorbidities. Logistic regression analysis showed that MjOU-P was statistically significantly associated with TBR controlling age and gender.

CONCLUSIONS

MjOU-P is a predominant form of MjOU in children and is a distinct subgroup of major ulcers that is likely associated with the development of the mandibular second molars.

CLINICAL RELEVANCE

This study is the first to describe the demographic and clinical features of MjOU in children, which may facilitate the identification and treatment of these patients.

A case report of traumatic ulcerative granuloma with stromal eosinophilia (TUGSE) in a 21-year-old

We present an unusual case of a persistent solitary left palatoglossal ulcer with no history of trauma or associated risk factors. A TUGSE lesion, which mimics that of malignancy, must always be noted as a differential even in risk factor absence.

Self-healing CD30- T-clonal proliferation of the tongue: report of an extremely rare case

Background

The etiology of traumatic ulcerative granulomas with stromal eosinophilia (TUGSE) is not clear, traumatic irritation having advocated as the most likely cause. TUGSEs are typically self-limiting slow-healing lesions of the oral mucosa with unclear pathogenesis, commonly manifesting as a rapidly developing, long-lasting ulcer.

Case presentation

Here we report a controversial case of a self-healing lesion of the tongue in a 57 year-old woman. A clonal T-cell proliferation and CD30 negative immunohistochemical (IHC) profile could be documented.

Discussion and conclusion

In view of the very peculiar clinical and histological features, a retrospective diagnosis of a TUGSE with scarce eosinophilic infiltrate (possibly in regression), displaying CD30- T-clonal proliferation was eventually rendered.

The patient did not report signs of recurrence after a 3-year follow-up period.

Intralesional triamcinolone acetonide therapy for inflammatory oral ulcers

OBJECTIVES

The aim of this study was to report on the clinical indications and treatment outcomes of intralesional steroid therapy (IST) for oral ulcerative conditions in an oral medicine practice.

STUDY DESIGN

This was a retrospective single-center study of patients with oral ulcerative conditions treated with IST. Demographic data, clinical diagnosis of the oral condition, size of the ulcer, and pain were abstracted from patients' electronic medical records.

RESULTS

Ninety-three patients (51 females [54.8%]) were treated for persistent traumatic oral ulcers (n = 38 [40.8%]), ulcers in oral chronic graft-versus-host disease (n = 23 [24.7%]), oral lichen planus (n = 19 [20.4%]), and other conditions (14%). Complete resolution was achieved in 81.7% of patients in a median of 96 days (range 10-357 days), with 80% fully healed in a median of 84 days (range 10-140 days). Overall, patients received a median of 2 injections (range 1-5 injections) and a median dose of 12 mg per injection (range 2-36 mg). Nearly half the patients were also treated with concomitant topical steroid therapy. After the first injection, the median pain score reduced from 5 (range 1-10) to 1 (range 0-10; P < .001) and the median size of ulcers reduced from 1 cm (range 0.1-5 cm) to 0.3 cm (range 0-2 cm; P < .001).

CONCLUSIONS

IST may be an effective treatment for inflammatory and immune-mediated oral ulcers.

Ulcerated Lesions of the Oral Mucosa: Clinical and Histologic Review

Ulcerated lesions of the oral cavity have many underlying etiologic factors, most commonly infection, immune related, traumatic, or neoplastic. A detailed patient history is critical in assessing ulcerative oral lesions and should include a complete medical and medication history; whether an inciting or triggering trauma, condition, or medication can be identified; the length of time the lesion has been present; the frequency of episodes in recurrent cases; the presence or absence of pain; and the growth of the lesion over time. For multiple or recurrent lesions the presence or history of ulcers on the skin, genital areas, or eyes should be evaluated along with any accompanying systemic symptoms such as fever, arthritis, or other signs of underlying systemic disease. Biopsy may be indicated in many ulcerative lesions of the oral cavity although some are more suitable for clinical diagnosis. Neoplastic ulcerated lesions are notorious in the oral cavity for their ability to mimic benign ulcerative lesions, highlighting the essential nature of biopsy to establish a diagnosis in cases that are not clinically identifiable or do not respond as expected to treatment. Adjunctive tests may be required for final diagnosis of some ulcerated lesions especially autoimmune lesions. Laboratory tests or evaluation to rule out systemic disease may be also required for recurrent or severe ulcerations especially when accompanied by other symptoms. This discussion will describe the clinical and histopathologic characteristics of a variety of ulcerated lesions found in the oral cavity.

Diagnostic Features of Common Oral Ulcerative Lesions: An Updated Decision Tree

Diagnosis of oral ulcerative lesions might be quite challenging. This narrative review article aims to introduce an updated decision tree for diagnosing oral ulcerative lesions on the basis of their diagnostic features. Various general search engines and specialized databases including PubMed, PubMed Central, Medline Plus, EBSCO, Science Direct, Scopus, Embase, and authenticated textbooks were used to find relevant topics by means of MeSH keywords such as “oral ulcer,” “stomatitis,” and “mouth diseases.” Thereafter, English-language articles published since 1983 to 2015 in both medical and dental journals including reviews, meta-analyses, original papers, and case reports were appraised. Upon compilation of the relevant data, oral ulcerative lesions were categorized into three major groups: acute, chronic, and recurrent ulcers and into five subgroups: solitary acute, multiple acute, solitary chronic, multiple chronic, and solitary/multiple recurrent, based on the number and duration of lesions. In total, 29 entities were organized in the form of a decision tree in order to help clinicians establish a logical diagnosis by stepwise progression.