8 results
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
contrast - Simple Cysts ... , No cysts in other ... Multiple bilateral cysts ... , Cysts in other ... Carcinoma - Abscess
Autosomal dominant PCKD with liver involvement on Renal Ultrasound
Multiple anechoic cysts seen in the kidney and
anechoic cysts ... seen in the kidney ... liver has less cysts ... #kidney #cystic ... #POCUS
Renal Abscess on POCUS
Left flank pain. On ABX Day 5 for pyelo. She has hx of
cyst? ... renal cyst, renal ... this patient--diagnosis ... #Abscess #kidney ... #ultrasound
Contraindications to performing a Kidney Biopsy
Absolute Contraindications:
 • Uncooperative patient
 • Solitary native kidney
 • Uncontrolled
to performing a Kidney ... • Perinephric abscess ... Hydronephrosis • Multiple cysts ... #Biopsy #Renal ... Contraindications #management
Peripelvic Cyst on Renal POCUS
60s f admitted with acute pyelonephritis, CT scan reveals no hydronephrosis/stone/abscess, continues
Peripelvic Cyst ... on Renal POCUS ... or infected cyst ... from peripelvic cysts ... Importantly, peripelvic cysts
Perinephric fluid on POCUS

Differential Diagnosis: Calyceal rupture due to obstruction (eg, ureteral stone, crossing vessels, compression
Perinephric fluid on POCUS ... Differential Diagnosis ... cyst rupture (usually ... #ultrasound #renal ... #kidney #clinical
Baker's Cyst on POCUS
Looking for DVT. 3 point compression US negative. But saw this in the
Baker's Cyst on ... = popliteal cyst ... generally no further management ... posteromedial knee ... for a definitive diagnosis
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
Lungs: Cysts (esp ... DIAGNOSIS • Imaging ... therapies for cases ... Smoking cessation is crucial ... #Management