ACTA2, ALPL+, B lymphocytes, CD14+, CD20, CD206, CD3, CD3D+, CD68, CD8, COL1A2, COL1A2+, CTLs, Cell clusters, DCs, DES, MAIT cells, Myeloid Cells, PARTICIPANTS, PATIENT, PD, Peyronie's Disease, Peyronie's disease, T lymphocytes, T-lymphocytes, TLR4, VWF, chronic PD, classical DCs, collagen, control cells, curvature, cytotoxic T lymphocytes, deformities, endothelial cells, erectile dysfunction, fibroblasts, fibrotic disease, monocyte-derived CTL, monocyte-derived cells, mucosal, mucosal-associated invariant T (MAIT) cells, myeloid cells, myeloid dendritic cells, myofibroblasts, neutrophils, patients, penile cancer, plaques, scRNA, shortening, shortening and curvature of the penis, single, smooth muscle cells