13 results
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
Pathogenesis and Clinical ... XR — scotty dog sign ... vertebrae • CT ... pathophysiology #signs ... #symptoms
Swirl Sign - Intestinal Volvulus after Roux-en-Y Gastric Bypass - Radiography (Panel A) and computed tomography
Swirl Sign - Intestinal ... #Clinical #Radiology ... #Surgery #KUB # ... CT #Swirl #Sign ... IntestinalVolvulus #NEJM
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... Definition: acute ischemic ... Clinical manifestations ... Doppler US : halo sign ... PET/CT: aortitis
Falciform Ligament Sign - An abdominal radiograph that was obtained with the patient in a supine
Falciform Ligament Sign ... falciform ligament sign ... a radiographic sign ... Pneumoperitoneum #CT ... #KUB #NEJM
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... attenuation • DDx: sub-acute ... #Head #Cheese #Sign ... #diagnosis #radiology ... #clinical
Emphysematous Cystitis
Epidemiology:
 • Usually middle-aged diabetic women
 • Other RF: neurogenic bladder, urinary tract outlet obstruction,
immune compromise Clinical ... Signs/Symptoms: ... be present or signs ... , specifically CT ... P May consider KUB
Caterpillar Sign in Infantile Hypertrophic Pyloric Stenosis - An upper gastrointestinal radiographic series was obtained (ultrasonography
Caterpillar Sign ... “caterpillar” sign ... This sign is visible ... #Caterpillar #Sign ... #AXR #KUB #NEJM
Thumbprinting in Ischemic Colitis- Contrast-enhanced computed tomography of the abdomen, performed to evaluate the possibility of
Thumbprinting in Ischemic ... This radiographic sign ... #clinical #radiology ... #CT #thumbprinting ... #sign #NEJM
Reversible Acute Mesenteric Ischemia - A computed tomographic scan showed jejunal dilatation and thinning of the
Acute Mesenteric Ischemia ... His symptoms abated ... mucosal healing #Clinical ... #Radiology #GI ... #EGD #CT #NEJM
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Diagnosis and Clinical ... , abdominal CT, ... pelvis CT - Dr ... Hypercortisolism #Diagnosis #signs ... #symptoms #endocrinology