UCLA 's Jonsson Comprehensive Cancer Center (JCCC) operates 12 program areas organized to foster interdisciplinary, collaborative research across academic units.  JCCC also offers a variety of shared resources to help JCCC researchers find more effective ways to prevent, diagnose and treat cancer.

The 12 JCCC program areas fall under three divisions:

• Cancer Cell Biology Program Area
• Cancer Molecular Imaging Program Area
• Gene Regulation Program Area
• Signal Transduction and Therapeutics Program Area
• Tumor Immunology Program Area

• Genitourinary Oncology Program Area
• Hematopoietic Malignancies Program Area
• Signal Transduction and Therapeutics Program Area
• Thoracic Oncology Program Area
• Women's Cancers Program Area

• Healthy and At-Risk Populations Program Area
• Molecular Epidemiology and Carcinogenesis Program Area
• Patients and Survivors Program Area