28 September 2025
: Case report
Eosinophilic Fasciitis in a 78-Year-Old Man Following Pembrolizumab Treatment for Bladder Cancer
Unusual or unexpected effect of treatment, Unexpected drug reaction, Rare disease
Ibiyemi Oke BCDEF 1*, Aleksander Lenert CDF 1, Brian L. Swick BD 2, Petar Lenert CDEF 1DOI: 10.12659/AJCR.948323
Am J Case Rep 2025; 26:e948323
Figure 1 (A, B) Clinical photographs of the patient’s back. Blue arrows in both images highlight areas of thickened, puckered, and indurated skin, consistent with cutaneous fibrotic changes.






