Abstract

Even though nodular fasciitis (NF) is benign and self-limited nature, the presentations of clinical, ultrasonographic, and pathological features have been described as mimicking sarcoma. Erickson-Johnson et al. suggested that ubiquitin-specific protease 6 (USP6) transcriptional upregulation may be the driving force behind the high proliferative activity and growth of NF. When the lesion showed the proliferative findings of the margin on both ultrasonography (US) and pathology, accompanied by clinically rapid growth, self-limited and/or regress course, NF could be strongly suggested as previously described. In this article, the author reviews the current knowledge of NF as USP6-associated neoplasia and also describes the therapeutic strategy in NF. In addition to the presentations of clinical, ulrtrasonographic, and pathological appearances of NF, the evaluation of percentage of USP6 break-apart FISH signals reflecting lifetime and mitotic counts in NF may be a potential procedure for accurate diagnosis in particularly young NF. It is putative that the inhibition of USP6-related genes might be the potential therapeutic strategies for the extremely rare malignant nodular fasciitis.

Highlights

  • Kazumi FujiokaReceived Date: October 09, 2021; Accepted Date: October 25, 2021; Published Date: October 29, 2021

  • Erickson-Johnson et al [1] suggested that ubiquitin-specific protease 6 (USP6) transcriptional upregulation may be the driving force behind the high proliferative activity and growth and the consistent involutional nature of nodular fasciitis (NF)

  • The author describes the therapeutic strategy in USP6-associated neoplasia such as aneurysmal bone cyst (ABC) and NF

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Summary

Kazumi Fujioka

Received Date: October 09, 2021; Accepted Date: October 25, 2021; Published Date: October 29, 2021

Introduction
Transient neoplastic nature in nodular fasciitis
Conclusion

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