Report summary

For University of Pennsylvania Department of Dermatology in 2015-2026, the graph shows 95 visible PIs and 404 internal PI collaborations. The main research signal is Medicine as the leading field (57% of slots across 89 PIs; 89 labels), Dermatology as the leading subfield (13% of slots across 33 PIs; 33 labels), and Cutaneous lymphoproliferative disorders research as the leading topic (5% of slots across 13 PIs; 13 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are Victoria P. Werth (133.7 weighted works; Systemic Lupus Erythematosus Research, Inflammatory Myopathies and Dermatomyositis). The clearest collaboration lines are Victoria P. Werth and Rui Feng (49 shared works, weight 25.1). The strongest breakdown groups are group 1 with 10 PIs, 12 internal connections, weight 106.6, around Dermatology, Epidemiology, Immunology, led by John S. Barbieri, Joel M. Gelfand, David J. Margolis.