Report summary

The 2024-2026 picture for University of California, Los Angeles Department of Radiation Oncology is a 11-PI network with 14 internal PI collaborations. The research center of gravity is Medicine as the leading field (45% of slots across 10 PIs; 10 labels), Pulmonary and Respiratory Medicine as the leading subfield (16% of slots across 5 PIs; 5 labels), and Advanced Radiotherapy Techniques as the leading topic (12% of slots across 4 PIs; 4 labels). This is a solid, readable collaboration map: group-level fit matters more than a single department-wide label. The top weighted PIs are Amar U. Kishan (15.8 weighted works; Advanced Radiotherapy Techniques, Prostate Cancer Diagnosis and Treatment). The strongest pairings are Amar U. Kishan and Minsong Cao (8 shared works, weight 4). The standout breakdown groups are group 1 with 9 PIs, 14 internal connections, weight 10.9, around Pulmonary and Respiratory Medicine, Radiation, Radiology, Nuclear Medicine and Imaging, led by Amar U. Kishan, Drew Moghanaki, Dan Ruan.