A sufficient dose of radiation is difficult to administer in re-irradiation for local recurrence of cancer after radiotherapy because of the dose limitation to organs at risk. Re-irradiation cases also include radioresistant tumors that are difficult to control locally, and their prognosis is poor in general. The effect of re-irradiation using intensity-modulated radiotherapy (IMRT) has recently been reported to significantly reduce the dose to organs at risk, and the efficacy of hyperthermia has been reported for radioresistant tumors. We report a case of local recurrence after concurrent chemoradiotherapy treated with salvage re-irradiation using IMRT and chemotherapy combined with hyperthermia in a patient with nasopharyngeal carcinoma, and include a discussion of the literature.

Download full-text PDF

Source
http://dx.doi.org/10.7888/juoeh.43.355DOI Listing

Publication Analysis

Top Keywords

local recurrence
12
salvage re-irradiation
8
re-irradiation intensity-modulated
8
intensity-modulated radiotherapy
8
chemotherapy combined
8
combined hyperthermia
8
nasopharyngeal carcinoma
8
organs risk
8
radioresistant tumors
8
radiotherapy chemotherapy
4

Similar Publications

Purpose Of Review: To review the recent updates in the management of cervical cancer across all stages of the disease.

Recent Findings: After decades of minor advances, the landscape in cervical cancer is now rapidly changing. Recent studies have reported across the cervical cancer spectrum and on different therapeutic modalities.

View Article and Find Full Text PDF

One-Step Nucleic Acid Amplification Analysis of Sentinel Nodes in Endometrial Cancer Versus Ultrastaging: First Long-Term Follow-Up Data of Discordant Cases.

Cancer Rep (Hoboken)

December 2024

Department of Gynaecology and Obstetrics, University Hospital Pilsen and Faculty of Medicine in Pilsen, Charles University, Plzeň-Lochotín, Czech Republic.

Aims: Endometrial cancer (EC) is the most common gynecological cancer worldwide and its incidence is rising. The cornerstone of its management is surgical treatment with nodal staging. A monocentric study investigating the potential of the molecular biology method of one-step nucleic acid amplification (OSNA) in sentinel lymph node (SLN) analysis was conducted at our institution between April 2016 and January 2018.

View Article and Find Full Text PDF

Spinal Dumbbell Meningiomas: A Systematic Review.

Ann Ital Chir

December 2024

Neurosurgery Unit, Department of Head and Neck Surgery, Garibaldi Hospital, 95124 Catania, Italy.

Aim: This systematic review aims to synthesize the epidemiology, clinical presentation, diagnostic approaches, treatment strategies, and outcomes of spinal dumbbell meningiomas to enhance understanding and improve patient management.

Methods: Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, four major databases (PubMed, Scopus, Web of Science, and Cochrane Library) were searched until June 2024. Studies included patients diagnosed with spinal dumbbell intradural-extradural meningiomas, focusing on patient demographics, tumor characteristics, diagnostic methods, treatment modalities, and clinical outcomes.

View Article and Find Full Text PDF

Aims: Cavotricuspid isthmus (CTI) ablation is the current ablation treatment for typical atrial flutter (AFL). However, post-ablation atrial tachyarrhythmias, mostly in the form of atrial fibrillation (AF), are frequently observed after CTI ablation. We aimed to evaluate the effectiveness and safety of concomitant or isolated pulmonary vein isolation (PVI) in patients with typical AFL scheduled for ablation.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!