title: [Assessment of response to therapy based on the application of the guideline of reporting treatment results of head and neck cancer].
abstract: It seems difficult to compare the treatment results to each other, without "common language" to describe cancer therapy and its results. In this paper, guideline of reporting treatment results of head and neck cancer was applied to carcinoma of the pharynx and larynx. There were some problems in reporting of response, such as the measurability and assessment of the response. However, there were small discrepancies between assessment of response to therapy and end-point evaluation, i.e., long-term control, survival and disease-free survival, according to the prospective department-based and retrospective hospital-based studies.
mesh_terms: D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000532:radiotherapy; D009364:Neoplasm Recurrence, Local; D010610:Pharyngeal Neoplasms / Q000532:radiotherapy; D011379:Prognosis