Interdisciplinary Collaboration in Head and Neck Cancer Care: Optimizing Oral Health Management for Patients Undergoing Radiation Therapy.

Radiation therapy (RT) plays a crucial role in the treatment of head and neck cancers (HNCs). This paper emphasizes the importance of effective communication and collaboration between radiation oncologists and dental specialists in the HNC care pathway. It also provides an overview of the role of RT in HNC treatment and illustrates the interdisciplinary collaboration between these teams to optimize patient care, expedite treatment, and prevent post-treatment oral complications. The methods utilized include a thorough analysis of existing research articles, case reports, and clinical guidelines, with terms such as 'dental management', 'oral oncology', 'head and neck cancer', and 'radiotherapy' included for this review. The findings underscore the significance of the early involvement of dental specialists in the treatment planning phase to assess and prepare patients for RT, including strategies such as prophylactic tooth extraction to mitigate potential oral complications. Furthermore, post-treatment oral health follow-up and management by dental specialists are crucial in minimizing the incidence and severity of RT-induced oral sequelae. In conclusion, these proactive measures help minimize dental and oral complications before, during, and after treatment.

Tumor treating fields: narrative review of a promising treatment modality for cancer.

BACKGROUND AND OBJECTIVE: Tumor treating fields (TTFields) therapy have emerged as a potentially effective treatment for various malignancies by delivering low-intensity, intermediate-frequency electrical fields that disrupt many processes inside cells, resulting in the interruption of cell division in cancer cells. Additionally, TTFields therapy has been found to be synergistic with existing therapeutic approaches. In this review, we provide an introduction and background to the primary mechanisms of TTFields and discuss the emerging preclinical and clinical outcomes of this novel cancer treatment technology. METHODS: We performed a literature search on PubMed, ClinicalTrials.Gov, and Google Scholar using the terms 'TTFields' and 'cancer'. We included studies, review articles, and editorials published in English from 1st January 2000 to 1st October 2023. All obtained publications were reviewed and their key references are cross-checked to ensure a balanced and high-quality review. KEY CONTENT AND FINDINGS: Clinical studies reported to date have demonstrated the survival advantage of TTFields therapy in newly diagnosed glioblastoma (GBM), non-small cell lung cancer (NSCLC), and meaningful clinical activity in recurrent GBM (rGBM) and malignant pleural mesothelioma. Moreover, TTFields therapy has exhibited promising safety profiles across a diverse range of cancers including pancreatic cancer, hepatocellular carcinoma (HCC), ovarian cancer, NSCLC, and gastric cancer, when combined with cytotoxic chemotherapy and/or immunotherapy regimens, suggesting broad applicability as an added treatment modality. CONCLUSIONS: Based on preclinical and clinical studies, TTFields therapy show promise as a potential treatment option for patients with a number of different malignancies, offering a favorable safety profile and the potential for significant clinical benefit. Further research is warranted to establish the optimal treatment parameters and identify specific patient subgroups that may derive the greatest advantage from this treatment modality.