28 August 2025
: Case report 
Pancreatic Inflammation Induced by Immune Checkpoint Inhibitors in Melanoma Treatment: A Case Report
Unusual clinical course, Challenging differential diagnosis, Unusual or unexpected effect of treatment, Diagnostic / therapeutic accidents, Adverse events of drug therapy
Abdo I. El Tawil ABCDEF 1*, Beatriz A. Mendes ABCDEF 1, Leandro A.F. Machoski ABCDEF 1, Micheli F. Domingos AEF 2, Noelle S. Wassano AEF 3, Sérgio O. Ioshii AEF 4, Eduardo J.B. Ramos AEF 2DOI: 10.12659/AJCR.948580
Am J Case Rep 2025; 26:e948580
Figure 2 Magnetic resonance imaging showed a hypovascular pancreatic mass, with dimensions of 40×32×20 mm, in contact with the superior mesenteric vein at the time of diagnosis. (A) Coronal section on T1-weighted image presents a cystic mass on the head of the pancreas. (B) Axial section on T2-weighted image shows a cystic mass. (C) Axial section on T1-weighted image is shown. (D) A coronal section on T2-weighted image demonstrates a mass located on the head of the pancreas touching the superior mesenteric vein.