Clinical characteristics of pyogenic granuloma in the oral cavity: literature review

Authors

DOI:

https://doi.org/10.18537/fouc.v03.n02.a03

Keywords:

Pyogenic granuloma, angiogenesis, vascular neoplasms, hemangioma, oral diseases

Abstract

Introduction: Pyogenic granuloma, known as PG, is a vascular lesion of benign origin characterized by rapid proliferation, commonly found on the skin and mucous membranes. It appears as a reddish, bleeding, and pedunculated mass. The importance of an accurate diagnosis for differential exclusion is emphasized. The objective of this study is to determine the clinical and etiological characteristics of pyogenic granuloma in the oral cavity according to the most recent studies and to establish its significance within dental practice. Materials and Methods: A narrative literature review study was conducted. The search strategy was carried out in multiple digital databases such as SciELO, Scopus, and PubMed, resulting in 1,619 articles, of which 29 that met the established criteria were used. Discussion: PG is of multifactorial origin, being frequent in cases of puberty and pregnancy, since in these conditions the pathology is influenced by estrogens and progesterone. It frequently occurs in young women. Although the WHO considers it a benign tumor, histopathological exam is recommended to rule out malignant pathologies. PG frequently presents on the lips, gums, and tongue. Treatments for the pathology generally include surgery and its variants such as cryosurgery, sclerotherapy, and CO2 laser, each with pros and cons. Conclusion: Within the bibliography, consensus is reached on its multifac- torial origin, advantages and disadvantages of different treatments, and possible complications of the lesion’s persistence in the mouth without treatment.

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Published

2025-07-29

How to Cite

Carrión Vera , C. G. ., Burbano Morillo, D. A., Calderón Calle , M. E. ., & Maldonado Peña , F. G. . (2025). Clinical characteristics of pyogenic granuloma in the oral cavity: literature review. Revista De La Facultad De Odontología De La Universidad De Cuenca, 3(2), 23–32. https://doi.org/10.18537/fouc.v03.n02.a03