Eosinophilic ulcer of the tongue in an 80-year-old Iranian woman after a psychologically stressful event

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.