19 results
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography (CT ... Computed Tomography (CT ... Barium Enema (Lower GI ... years - Upper GI ... Imaging #ChestXRay #CXR
Gastric Cancer in Chest Radiograph - A plain radiograph of the chest showed a round, irregular
Clinical #Radiology #GI ... #Honc #CXR #EGD ... GastricCancer #NEJM
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
: • Decreased GI ... Fanconi Syndrome, (MM ... Carboxymaltose, CAR-T
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
scattered, small (1 -4 mm ... diagnosis #pulmonary #CXR ... #clinical #CT
Radiation Injury
Acute Radiation Toxicity primarily affects rapidly dividing cells based on dosage
Hematopoiteic - Pancytopenia, Infection
 •
Onset <2 days GI ... , Dehydration, GI ... 1 Gy = ~10,000 CXRs ... admit to heme/onc
Upper endoscopy revealed a pigmented mass in the duodenal bulb (Panel A) and two additional masses
B) #Clinical #GI ... #Derm #Honc #Melanoma ... EGD #Metastatic #NEJM
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
influenza) • CFR ... symptoms • 10% GI ... symptoms Imaging • CXR ... opacities • CT
Melanoma of the Foot - The physical examination revealed a well-defined, fleshy, reddish plaque measuring 2
Breslow depth of 1.1 mm ... Derm #Podiatry #Honc ... Melanoma #Foot #NEJM
Gastric Gyri - Pediatric Ménétrier’s Disease - Computed tomography with contrast material (Panel A shows the
Clinical #Peds #GI ... #Radiology #CT ... RugalHypertrophy #NEJM
Salmonella enterica Aortitis - chest radiograph showed enlargement of the aortic arch, with deviation of the
Clinical #Radiology #CXR ... #CT #Salmonella ... Enterica #Aortitis #NEJM