Blood in the urine, beyond the obvious. How point-of-care ultrasound accelerated diagnosis of bladder diverticulum and chronic cystitis while fast-tracking cancer exclusion
Wall–Echo–Shadow (WES) Sign suggestive of Gallbladder Stones in a Contracted Gallbladder after GLP‑1 Agonist–Associated Weight Loss: A Point‑of‑Care Ultrasound Case from the Emergency Department