19 February 2025
: Case report 
Extragastrointestinal Stromal Tumor Mimicking Appendicitis: A Case Study
Unusual clinical course, Challenging differential diagnosis, Rare coexistence of disease or pathology
Ricardo Martinez ABDEFG 1, Michael Lezcano ABDEFG 1, Jonak Randhawa ABDEFG 1, Shahryar Aijaz ABDEFG 1, Yara Al Mazouni ABDEFG 1, Ahmed Altamimi ABDEFG 2,3*, Norka Camacho-Perez ABDEFG 1, Feras Othman ABDEFG 4, Andrew M. O'Neill ACD 3, Joshua A. Simon BCD 3DOI: 10.12659/AJCR.944665
Am J Case Rep 2025; 26:e944665
Figure 1. (A, B) Heterogeneous density mass in the large right lower quadrant, as depicted by the red arrow. (C) The appendix was visualized in the right lower quadrant and appeared dilated and fluid-filled, with wall thickening. The maximum diameter was 1.4 cm (C, green arrow); a distended bladder is depicted by the yellow arrows (C, yellow arrow).