Disease-Specific Questionnaire in Assessing Quality of Life in Patients With Gastrointestinal-Related Neuroendocrine Tumors
Conditions
- Gastrointestinal Carcinoid Tumor
- Islet Cell Tumor
- Lung Cancer
- Metastatic Cancer
- Neoplastic Syndrome
Interventions
- OTHER: questionnaire administration
- PROCEDURE: quality-of-life assessment
Sponsor
National Cancer Institute (NCI)