135 results
AATS lung cancer screening guidelines for solid nodules on low-dose computed tomography (LDCT). PET/CT, Positron emission
nodules on low-dose computed ... PET/CT, Positron ... emission tomography/computed ... PulmonaryNodules #Algorithm
PECARN Head CT Decision Aid

The Head CT Choice decision aid was developed in Rochester, Minnesota. Full
PECARN Head CT Decision ... Aid The Head CT ... disadvantages of cranial CT ... compared with active ... observation, and signs
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
Monod Sign on Chest ... CT • Air surrounding ... .2016.12.033 #Monod #Sign ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... .2016.12.033 #Halo #Sign ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... on Chest CT • ... Feeding #Vessel #Sign ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
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
Emphysematous Prostatitis - Radiography of the kidney, ureter, and bladder showed an atypical focus of gas
Subsequent computed ... tomography (CT) ... lobe (Panel B) #Clinical ... #Radiology #CT
Muehrcke's Lines (Leukonychia striata)
Narrow while transverse lines (Not depressed, compared to Beau's lines). Usually 2 or
Not depressed, compared ... #PhysicalExam #Clinical ... #Photo #Sign
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign ... on Chest CT • ... dilated airway compared ... #Signet #Ring #Sign ... diagnosis #radiology #clinical
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
Contrast-enhanced computed ... tomography (CT) ... excretory phase on CT ... bacilli (Panel D) #Clinical ... Radiology #Pathology #CT