Report summary

University of California, Los Angeles Department of Radiation Oncology in 2015-2017 reads as a 23-PI network with 86 internal PI collaborations. The dominant subject mix is Medicine as the leading field (51% of slots across 20 PIs; 20 labels), Pulmonary and Respiratory Medicine as the leading subfield (21% of slots across 12 PIs; 12 labels), and Advanced Radiotherapy Techniques as the leading topic (10% of slots across 7 PIs; 7 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 14 PIs across distinct clusters. The leading PI names are Isaac Yang (33.2 weighted works; Meningioma and schwannoma management, Neurofibromatosis and Schwannoma Cases). The most visible ties are James Lamb and Daniel A. Low (32 shared works, weight 13.6). The leading breakdown groups are group 1 with 10 PIs, 12 internal connections, weight 66, around Pulmonary and Respiratory Medicine, Radiation, Neurology, led by Isaac Yang, Ke Sheng, Amar U. Kishan.