The preliminary EORTC QLQ-H&N43 can now be used in academic research. Psychometrics will be tested in a larger field study.

Background We validated the new European Organisation for Research and Treatment of Cancer Quality of Life Head and Neck Module (EORTC QLQ‐HN43). Methods We enrolled 812 patients with head and neck cancer from 18 countries. Group 1 completed the questionnaire before therapy, and 3 and 6 months later. In group 2 (survivors), we determined test–retest reliability using intraclass correlation coefficients (ICC). Internal consistency was assessed using Cronbach's Alpha, the scale structure with confirmatory factor analysis, and discriminant validity with known‐group comparisons. Results Cronbach's alpha was >0.70 in 10 of the 12 multi‐item scales. All standardized factor loadings exceeded 0.40. The ICC was >0.70 in all but two scales. Differences in scale scores between known‐groups were >10 points in 17 of the 19 scales. Sensitivity to change was found to be sufficient in 18 scales. Conclusions Evidence supports the reliability and validity of the EORTC QLQ‐HN43 as a measure of quality of life.

BackgroundThe management of cervical lymph node metastases from an unknown primary tumor remains a controversial subject. Recently, Positron Emission Tomography (PET) has proved useful in the detection of these tumors, even after an unsuccessful conventional diagnostic workup. This study was performed to assess the role of PET in the detection of occult primary head and neck carcinomas.MethodsA retrospective analysis of a four year period at a tertiary referral oncology hospital was conducted.ResultsOf the 49 patients with cervical metastases of carcinoma from an unknown primary, PET detected a primary in 9 patients and gave 5 false positive and 4 false negative results. Detection rate, sensitivity, specificity and accuracy were of 18.4%, 69.2%, 86.1% and 81.6%, respectively. PET was also of substantial benefit in detecting distant metastatic disease and, thus, altered therapeutic strategies in a significant amount of patients.ConclusionsTherefore, PET is a valuable tool in the management of patients with occult primary head and neck carcinoma, not only because it provides additional information as to the location of primary tumors, but also due to the fact that it can detect unexpected distant metastases.

Introduction: Total laryngectomy/pharingo-laryngectomy is a potentially aggressive surgery for advanced laryngeal/hypopharyngeal carcinomas, which results in important physical and functional changes that compromise some of the most vital functions, including speech communication. For these patients, tracheoesophageal speech is considered to be the gold standard for voice rehabilitation. Objectives: The purpose of the present study was to determinate the success rate of voice prosthesis rehabilitation, voice prosthesis lifetime and the rate of complications, and its related clinicopathologic factors. Material and Methods: Retrospective review of 92 patients who undergone tracheoesophageal puncture (TEP) performed between January 2007 and December 2012 at the Francisco Gentil Portuguese Institute of Oncology of Oporto. Age, primary disease, staging, the extent of surgical resection, radiotherapy treatment, timing of TEP, surgical and prosthesis-related complications were noted. The impact of these clinicpathological factors on functional outcome, complications of TEP and lifetime of prosthetic valves was assessed in univariate analysis. Vocal rehabilitation efficacy with voice prosthesis was assessed with the multidimensional Harrison-Robillard Shultz (HRS) Rating Scale. Lifetime of voice prosthesis and early and late complications were recorded. Results: A total of 83 patients met the study criteria, predominantly males (94%) with a mean age of 63.7 years. 77% of the patients underwent primary and 23% secondary TEP. 68.7% of patients achieved functional tracheoesophageal speech (HRS score ≥ 10) , 67.2% had performed primary TEP and 73.7% had performed secondary TEP. The mean device lifetime was 9.8 months for voice prosthesis. Prosthesis-related complications occurred in 81% of the patients and the most common issues were prosthesis leakage (76%) and displacement (22%). The most common surgical-related problem was a large and deep tracheostoma. Conclusions: Our success rate of voice rehabilitation was comparable to that reported in published literature with a satisfactory median device lifetime. Because of its safety and simplicity, tracheoe-sophageal puncture is considered to be an effective method for voice rehabilitation after total laryngectomy.