Marginal zone lymphoma of parotid gland

ABSTRACT Peri-implantitis is an inflammatory response of the soft tissue surrounding osteointegrated implants. Squamous cell carcinoma can be sometimes confused clinically with peri-implantitis, and there have been various cases published of squamous cell carcinoma development in areas surrounding dental implants. Between 2008 and 2017, 6 cases of SCC surrounding implants were reported. 66.6% had a previous history of OSCC and association with risk factors (tobacco or alcohol consumption) was present in three patients. A literature search retrieved 54 cases (25 articles) published between 1996 and 2017. 42.6% of the patients had a previous history of OSCC, 42.6% of them also had risk factors, and 51.9% of the patients had some type of pre-malignant lesion. Of the 18 patients that had no past oncological history or pre-malignant lesion (33.3%), 8 of them did not have any risk factors either. The incidence rate of oral squamous cell carcinoma surrounding implants seems to be higher in patients with previous oral tumors. Therefore, a close follow-up of these at-risk patients (tobacco or alcohol consumption, or previous history of cancer) should be carried out, especially those that present peri-implantitis.RESUMEN La periimplantitis es una respuesta inflamatoria del tejido blando de alrededor de los implantes osteointegrados. El carcinoma epidermoide en ocasiones se puede confundir cl ínicamente con la periimplantitis, y se han reportado numerosos casos del desarrollo de carcin...
Source: Revista Espanola de Cirugia Oral y Maxilofacial - Category: ENT & OMF Source Type: research