International phase IV validation study of an EORTC quality of life questionnaire for testicular cancer patients: the EORTC QLQ-TC26.
Monika SztankayNeil K AaronsonJuan I ArrarasUmberto BassoUros BumbasirevicFabio EfficaceJohannes M GiesingerColin D JohnsonMarieke van LeeuwenAnne S OberguggenbergerRoman SosnowskiTeresa YoungBernhard Holznernull nullPublished in: BMC cancer (2018)
The EORTC QLQ-TC26 is a valid, reliable and well-accepted condition-specific questionnaire, supplementing the EORTC QLQ-C30, for the assessment of testicular cancer patients' HRQOL in clinical trials.