(en) TO THE EDITOR Cutaneous tumors with myopericytic differentiation (PTs) are a family of soft tissue tumors arising from pericytes, encompassing myopericytoma (MPC), glomus tumor (GT), and angioleiomyoma (ALM). These tumors represent a morphological continuum, with some cases showing overlapping features. [...]
Velasco-Herrera, M. D. C., Cheema, S., Wong, K., Billington, J., Vermes, I., Anderson, E., Ferla, E., Harms, P. W., de Saint Aubain, N., Clarke, E. L., Merchant, W., Alomari, A. K., Rajan, N., Ferguson, P., Weigelt, M. A., Monteagudo, C., Billings, S. D., Arends, M. J., Ferreira de Castro Moutinho, I., et al. (2026). CARMN fusions and PDGFRB mutations highlight key differences among cutaneous tumors with myopericytic differentiation. The Journal of Investigative Dermatology, 1-4. https://doi.org/10.1016/j.jid.2026.04.036 (Original work published 2026)