The Role of Microorganisms in the Development of Breast Implant-Associated Anaplastic Large Cell Lymphoma

Autor: Mario Alessandri-Bonetti, Tiffany Jeong, Luca Vaienti, Carolyn De La Cruz, Michael L. Gimbel, Vu T. Nguyen, Francesco M. Egro
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Pathogens, Vol 12, Iss 2, p 313 (2023)
Druh dokumentu: article
ISSN: 2076-0817
DOI: 10.3390/pathogens12020313
Popis: Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a variant of anaplastic large cell lymphoma (ALCL) associated with textured-surface silicone breast implants. Since first being described in 1997, over 1100 cases have been currently reported worldwide. A causal relationship between BIA-ALCL and textured implants has been established in epidemiological studies, but a multifactorial process is likely to be involved in the pathogenesis of BIA-ALCL. However, pathophysiologic mechanisms remain unclear. One of the hypotheses that could explain the link between textured implants and BIA-ALCL consists in the greater tendency of bacterial biofilm in colonizing the surface of textured implants compared to smooth implants, and the resulting chronic inflammation which, in predisposed individuals, may lead to tumorigenesis. This review summarizes the existing evidence on the role of micro-organisms and rough surface implants in the development of BIA-ALCL. It also provides insights into the most updated clinical practice knowledge about BIA-ALCL, from clinical presentation and investigation to treatment and outcomes.
Databáze: Directory of Open Access Journals