European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire - Colorectal Liver Metastases 21 Items

**Semantic type:** Intellectual Product

**Definition:** A standardized 21-item questionnaire module developed by the European Organisation for Research and Treatment of Cancer (EORTC) in 2003 that is designed to supplement the EORTC QLQ-C30 core questionnaire in assessing quality of life in patients with liver metastases from colorectal cancer.

**Synonyms:** - EOR12 - EORTC QLQ-LMC21 - EORTC QLQ-LMC21