National Comprehensive Cancer Network/Functional Assessment of Cancer Therapy-Bladder Symptom Index-18 Version 2 Questionnaire

**Semantic type:** Intellectual Product

**Definition:** A standardized 18-item rating scale that assesses the symptoms of bladder cancer that are perceived as most important by patients and clinicians. Originally developed by Cella et al. in 2004, it is a modified version of the Functional Assessment of Cancer Therapy for patients with Bladder cancer (FACT-Bl), incorporating two additional items: 'I feel weak all over,' and 'I feel light-headed (dizzy)'.

**Synonyms:** - FAC028 - NCCN-FACT FBLSI-18 V2 - NCCN-FACT FBLSI-18 Version 2