Introduction: For the treatment of head and neck squamous cell carcinoma (HNSCC), there are currently no official standard of care guidelines in German-speaking countries, with the exception of oral cavity cancer. In order to learn about the applied treatment modalities in the clinical routine, we conducted a web-based survey to evaluate the local standards of palliative and curative treatment of HNSCC. This article focuses on the curative treatment options and organ preservation strategies.
Materials and methods: The survey consisted of a web-based questionnaire that was performed between November 2013 and July 2014. The questionnaire included ten multiple-choice questions and four open questions in the section about curative treatment.
Results: Altogether, 62 of the 204 addressed centers participated in the survey. For primary chemoradiation (CRT), most centers used a platinum-based chemotherapy (52/54, 96.3 %). Induction chemotherapy (ICT) was offered in 37 of the 62 centers (60 %). In oral cavity cancer, CRT and ICT were used in 37.5 and 4.3 % of the cases, respectively. In oropharyngeal cancer, CRT and ICT were applied in 44.5 and 10.3 % of cases, respectively. For hypopharyngeal cancer, 44.8 % of the patients received CRT and 11.8 % received ICT, while for laryngeal cancer 35.9 % received CRT and 9.4 % underwent ICT.
Conclusion: Our data showed that a variety of treatments are used for HNSCC within German-speaking countries. Many centers offer ICT. The majority of the hospitals uses platinum-based therapy as a conservative first-line option in their organ preservation protocols.
Keywords: Chemoradiotherapy; Laryngeal cancer; Oral cavity; Pharyngeal cancer; Questionnaire.