25 March 2025
: Case report
Unexpected Deltoid Abscess from BCG Vaccination in a Healthy Adult: A Case Report
Challenging differential diagnosis, Diagnostic / therapeutic accidents
Ahmad AbdallaDOI: 10.12659/AJCR.946723
Am J Case Rep 2025; 26:e946723
Figure 2. Ultrasonography of left shoulder showing a thick-walled fluid collection (yellow arrow) that measured 5.4×2.9×1.8 cm, indicating the presence of an abscess.






