Highlights der ASCO-Jahrestagung 2024: Strahlentherapie von Kopf-Hals-Tumoren

Schnellhardt S, Tribius S, Linxweiler M, Gostian AO, Hecht M (2024)

Publication Type: Journal article

Publication year: 2024

Journal

HNO Springer Verlag

DOI: 10.1007/s00106-024-01527-7

Abstract

At the 2024 Annual Meeting of the American Society of Clinical Oncology (ASCO), several important studies on radiotherapy for head and neck squamous cell carcinoma (HNSCC) were presented. There were two Chinese phase III trials on treatment escalation for locally advanced nasopharyngeal carcinoma: adjuvant immune checkpoint inhibition with camrelizumab after induction chemotherapy and cisplatin-based chemoradiotherapy (RCT) in the DIPPER trial reached the primary endpoint of improved event-free survival (EFS) but did not improve overall survival (OS). Simultaneous and adjuvant administration of the angiogenesis inhibitor endostar in addition to cisplatin-based RCT for locally advanced nasopharyngeal carcinoma led to a significant improvement in progression-free survival (PFS) and OS. Another major focus was on treatment optimization and deintensification for oropharyngeal cancer (OPC): using intensity-modulated proton therapy (IMPT), a phase III trial demonstrated noninferiority in definitive RCT for OPC compared to photon-based intensity-modulated radiotherapy (IMRT). In adjuvant treatment of human papillomavirus-positive (HPV+) OPC, the long-term results of the E3311 phase II study confirmed that individually deintensified radiotherapy is feasible. Lee et al. showed with the results of a phase II study that HPV+ OPC might be treatable with chemoradiotherapy to a total dose of only 30 Gy if no hypoxia is detected in the 18F‑fluoromisonidazole positron-emission tomography–computed tomography (F-MISO-PET) scan. Both the deintensified treatment of HPV+ OPC as well as additive immune checkpoint and angiogenesis inhibition in chemoradiotherapy of nasopharyngeal carcinoma require further studies before they can be recommended in clinical practice.

Authors with CRIS profile

Antoniu-Oreste Gostian Department of Otorhinolaryngology – Head and Neck Surgery (HNO-Klinik)

Involved external institutions

Universitätsklinikum des Saarlandes (UKS) DE Germany (DE) Asklepios Kliniken DE Germany (DE)

How to cite

APA:

Schnellhardt, S., Tribius, S., Linxweiler, M., Gostian, A.-O., & Hecht, M. (2024). Highlights der ASCO-Jahrestagung 2024: Strahlentherapie von Kopf-Hals-Tumoren. HNO. https://doi.org/10.1007/s00106-024-01527-7

MLA:

Schnellhardt, Sören, et al. "Highlights der ASCO-Jahrestagung 2024: Strahlentherapie von Kopf-Hals-Tumoren." HNO (2024).

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