Adenocarcinoma of mammary origin in the maxillary gingiva: a case report and brief literature review.

Maxillofacial metastases are rare but represent advanced disease progression and a poor prognosis. The primary purpose of this article is to describe a patient with previously diagnosed and treated invasive ductal breast carcinoma who developed a metastatic lesion in the maxillary gingiva. In addition, this article presents a brief literature review of case reports on metastatic breast cancer manifestations in the gingiva.

Benefits of intraoral stents in patients with head and neck cancer undergoing radiotherapy: Systematic review.

Intraoral stents aim to reduce the oral complications associated with head and neck cancers radiotherapy. The aim of this study is to determine the benefits associated with these devices. A systematic review was conducted in PubMed, Web of Science, and Scopus databases selecting full articles published in English, Portuguese, or Spanish until June 6, 2020 (PROSPERO registration: CRD42020185065).