Nature

Development of a questionnaire (EORTC module) to measure quality of life in patients with cholangiocarcinoma and gallbladder cancer, the EORTC QLQ-BIL21

Quality of life measurement in cholangiocarcinoma and gallbladder cancer involves the assessment of patient-reported issues related to the symptoms, disease and treatment of these tumours. This study ...
Nature

The EORTC Ophthalmic Oncology Quality of Life Questionnaire Module (EORTC QLQ-OPT30). Development and Pre-Testing (Phase I-III)

Aims The research objective was to develop a questionnaire module to be used, in addition to the European Organisation into Research and Treatment of Cancer (EORTC) QLQ-C30, for measurement of quality ...