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Modality
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Findings
- IF Finding Abscess
- IF Finding Arterio-Venous Malformation (AVM)
- IF Finding Arteriovenous Fistula (AVF)
- IF Finding Asymmetric Kidneys
- IF Finding Autonephrectomy
- IF Finding Calcification Cortical
- IF Finding Calcification Nephrolithiasis
- IF Finding Calcification Ureterolithiasis
- IF Finding Clubbed Calyx
- IF Finding Contusion
- IF Finding Cortical Phase Delayed
- IF Finding Cortical Rim Sign
- IF Finding Cortical-Medullary Nephrocalcinosis
- IF Finding Cyst Bosniak I
- IF Finding Cyst Bosniak II
- IF Finding Cyst Bosniak IIF
- IF Finding Cyst Bosniak III
- IF Finding Cyst Bosniak IV
- IF Finding Cyst Hemorrhagic
- IF Finding Cyst Septated CT
- IF Finding Cyst Septated MRI
- IF Finding Cyst Septated US
- IF Finding Cyst Simple
- IF Finding Cyst Simple CT
- IF Finding Cyst Simple MRI
- IF Finding Cyst Simple MRI
- IF Finding Cyst Simple US
- IF Finding Defect Infarction Subacute
- IF Finding Defect Pyelonephritis Acute
- IF Finding Delayed Excretory Phase
- IF Finding Extrarenal Pelvis
- IF Finding Filling Defect Calyx
- IF Finding Filling Defect in the Renal Pelvis
- IF Finding Filling Defect Papilla
- IF Finding Filling Defect Renal Pelvis
- IF Finding Filling Defect Ureter
- IF Finding Hydronephrosis
- IF Finding Hydronephrosis Prenatal
- IF Finding Hydroureter
- IF Finding Hyperdense Nephrogram
- IF Finding Large Smooth Bilateral
- IF Finding Large Smooth Bilateral Echogenic
- IF Finding Large Smooth Unilateral
- IF Finding Malrotation
- IF Finding Mass Solid Bilateral
- IF Finding Mass Solid Unilateral
- IF Finding Mass Solid US
- IF Finding Mass with Fat Unilateral
- IF Finding Masses with Fat Bilateral
- IF Finding Medullary Calcification
- IF Finding Naked Calyx
- IF Finding Nephrogram Hyperdense
- IF Finding Nephrogram Phase Delayed
- IF Finding Nephrogram Phase Persistent
- IF Finding Pelvic Kidney
- IF Finding Perinephric Hematoma
- IF Finding Renal Sinus Lipomatosis
- IF Finding Renal Vein Thrombosis (RVT)
- IF Finding Scar from Infarct
- IF Finding Scar from Infection
- IF Finding Sign Ball on a Tee aka Lobster Claw
- IF Finding Sign Balloon on a String
- IF Finding Sign Bear Paw
- IF Finding Sign Bullet and Bodkin
- IF Finding Sign Cobra Head
- IF Finding Sign Comet Sign
- IF Finding Sign Cortical Rim Sign
- IF Finding Sign Crescent Sign
- IF Finding Sign Dromedary Hump
- IF Finding Sign Drooping Lily
- IF Finding Sign Faceless Kidney
- IF Finding Sign Goblet Sign
- IF Finding Sign Jack Stone
- IF Finding Sign Keyhole Sign
- IF Finding Sign Maiden Waist
- IF Finding Sign Pear Shaped Bladder aka Pie in the Sky Bladder
- IF Finding Sign Phantom Calyx
- IF Finding Sign Pie in the Sky Bladder aka Pear Shaped Bladder
- IF Finding Sign Reversed Rim Sign
- IF Finding Sign Spoked Wheel Pattern
- IF Finding Sign Spotted Nephrogram
- IF Finding Sign Spotted Nephrogram
- IF Finding Sign Staghorn Calculus
- IF Finding Sign String of Pearls
- IF Finding Sign Target Sign
- IF Finding Sign Threads and Streaks
- IF Finding Small Irregular Bilateral
- IF Finding Small Irregular Unilateral
- IF Finding Small Smooth Bilateral
- IF Finding Small Smooth Unilateral
- IF Finding Soft Tissue Rim Sign
- IF Finding Spotted Nephrogram
- IF Finding Staghorn Calculus
- IF Finding Striated Nephrogram
- IF Finding Subcapsular Hematoma
- IF Finding Trauma Grade I Contusion
- IF Finding Trauma Grade I Hematoma
- IF Finding Trauma Grade II Hematoma Perinephric and Retroperitoneal
- IF Finding Trauma Grade II Laceration <1cms No Collecting System Leak
- IF Finding Trauma Grade III Laceration >1cms No Collecting System Injury
- IF Finding Trauma Grade III Segmental Vascular Injury
- IF Finding Trauma Grade IV Laceration Cortex Medulla and Collecting System
- IF Finding Trauma Grade IV UPJ Avulsion
- IF Finding Trauma Grade IV Vascular Injury Segmental
- IF Finding Trauma Grade V Shattered Kidney
- IF Finding Trauma Grade V Vascular Injury Complete
- IF Finding Urinoma Urine Leak
- IF Finding Vesico-Ureteral Reflux
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Signs
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- Balloon on a String ureteropelvic junction obstruction
Bear Claw Sign XGP
Beak Sign
Bullet and Bodkin Sign focal ureteric obstructiontransition zone
Staghorn Calculus
Bear Claw Sign
Cobra head Sign
Cobweb Sign or Spider Web Sign
Comet Sign
Crescent Sign layering contrast in a dilated calyx - Dromedary Hump
Faceless Kidney
Goblet Sign
Jack Stone kidney or bladder stone
Keyhole Sign ultrasonographic sign seen in boys with posterior urethral valves.
Lobster Claw Sign = Ball on a Tee Sign
Maiden Waist Retroperitoneal Fibrosis
Pear Shaped Pie in the Sky Bladder pelvic hematoma
Phantom Calyx fails to opacify phantom calyx include tuberculosis, tumor, calculus, ischemia, trauma, and congenital anomaly
Putty Kidney - Rim Sign
Reversed rim sign acute renal cortical necrosis (ACN), where the renal cortex is non-enhancing compared to the medulla on contrast-enhanced imaging.
Spaghetti Sign in upper urinary tract bleeding. It refers to the presence of a linear worm- or spaghetti-like filling defect .
Cobweb Sign or Spider Web Sign
Spoked Wheel Pattern (Oncocytoma
Spotted Nephrogramfocal areas of cortical ischemia or necrosis, as a result of small vessel occlusion. String of Pearls FMD
Target Sign
Threads and Streaks SignTITLE Bear paw sign Dromedary hump sign drooping lily sign Elephant on a flagpole sign faceless kidney Golf ball on a tree sign Lobster Claw Egg in a Cup
- Balloon on a String ureteropelvic junction obstruction
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Diseases
- IF Disease Agenesis
- IF Disease Congenital Partial Duplication
- IF Disease Congenital Total Duplication
- IF Disease Congenital Total Duplication of the Collecting System
- IF Disease Cross Fused Ectopia
- IF Disease Emphysematous Pyelonephritis
- IF Disease Horseshoe Kidney
- IF Disease Multilocular Cystic Nephroma
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What Next?
- Clinical Findings
- Symptoms
- Signs
- Lab
- Imaging Finding
- Clinical Findings
