Items tagged “kidney”
345 results found
Case
Ectopic ureter insertion into seminal vesicle
Published
24 Apr 2017
77% complete
CT
Article
Cystinuria
Cystinuria is an inherited condition in which there is an excess of cystine in the urine. This excess predisposes to the formation of cysteine stones.
Terminology
"Cysteine" refers to the amino acid. "Cystine" is the oxidized dimer of the amino acid.
Epidemiology
It is thought to occur in 1:...
Case
Pyelonephritis
Published
15 Nov 2017
80% complete
CT
Case
Xanthogranulomatous pyelonephritis
Published
09 Apr 2018
77% complete
CT
Case
Renal leiomyoma
Published
13 Mar 2018
95% complete
Ultrasound
CT
MRI
Case
Pyelonephritis with renal abscesses
Published
19 Jul 2018
89% complete
MRI
Ultrasound
Photo
Article
Epithelioid angiomyolipoma of kidney
Epithelioid angiomyolipomas (EAML) are rare variants of the more common renal angiomyolipoma. They have malignant potential.
Pathology
Like more common renal angiomyolipomas, EAMLs are considered perivascular epithelioid cell tumors (PEComas). EAMLs were regarded as a separate renal mass entit...
Case
Malrotation of kidney
Published
23 Oct 2018
75% complete
CT
Article
McDonald and McClellan's classification of crossed renal ectopias
McDonald and McClellan classified crossed renal ectopia into four types 1:
bilateral crossed renal ectopia without fusion
unilateral crossed renal ectopia
bilaterally crossed renal ectopia: represents 90% of all crossed ectopias and includes crossed fused renal ectopia
crossed unfused rena...
Case
Horseshoe kidney and obstructive ureteral stone
Published
11 Feb 2019
92% complete
CT
Annotated image
Case
Autosomal dominant polycystic kidney disease
Published
17 Feb 2019
92% complete
CT
Article
Acute tubular necrosis
Acute tubular necrosis (ATN) is a common type of acute kidney injury, particularly in hospitalized patients.
Pathology
Acute tubular necrosis is characterized by renal tubular cell damage and death and is usually caused by ischemic or nephrotoxic insults. Deposition of cellular debris within ...
Article
Chromophobe renal cell carcinoma
Chromophobe renal cell carcinoma is one of the less common subtypes of renal cell carcinoma (RCC).
Epidemiology
This is the least common major subtype of RCC, occurring 5% of the time 1. Similar incidence in men and women. There is an association with Birt-Hogg-Dubé syndrome 4.
Pathology
Thi...
Case
Renal cell carcinoma with metastases
Published
22 Jun 2020
95% complete
CT
X-ray
Case
Localized renal cystic disease
Published
02 Oct 2020
74% complete
CT
Case
Renal hydatid cyst - pediatric
Published
26 Oct 2020
77% complete
CT
Ultrasound
Case
Renal angiomyolipoma
Published
01 Dec 2020
80% complete
CT
Case
Perinephric lymphoma
Published
08 Jan 2022
98% complete
Ultrasound
CT
Article
Nephrostogram
Nephrostogram, also known as antegrade pyelogram, is a special x-ray procedure that fluoroscopically evaluates the upper collecting system by introducing water-soluble contrast through the nephrostomy catheter.
Indications
Nephrostogram can be useful to determine tube position, level of steno...
Case
Renal sinus lymphangioma
Published
06 May 2022
80% complete
CT
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