5,916 results found
Article
Neuroblastoma
Neuroblastomas are tumors of neuroblastic origin. Although they may occur anywhere along the sympathetic chain, the vast majority arise from the adrenal gland.
They represent the most common extracranial solid childhood malignancy and are the third commonest childhood tumor after leukemia and b...
Case
Testicular torsion
Published
29 May 2011
91% complete
Ultrasound
Case
Forgotten double-J stent and renal pelvis calculus
Published
25 Jan 2022
92% complete
CT
Article
Perinephric stranding
Perinephric stranding refers to the appearance of edema within the fat of the perirenal space on CT or MRI. While a degree of symmetric bilateral perinephric stranding is common, particularly in the elderly, asymmetric or unilateral perinephric stranding is an important sign of renal inflammatio...
Case
Bulbar urethral stricture
Published
02 Feb 2023
94% complete
Fluoroscopy
Article
Testicular torsion
Testicular torsion occurs when a testis torts on the spermatic cord resulting in the cutting off of blood supply. The most common symptom is acute testicular pain and the most common underlying cause, a bell-clapper deformity. The diagnosis is often made clinically but if it is in doubt, an ultr...
Article
Ascites
Ascites (hydroperitoneum is a rare synonym) is defined as an abnormal amount of intraperitoneal fluid.
Terminology
Ascites (plural is the same word) tends to be reserved for relatively sizable amounts of peritoneal fluid. The amount has not been defined formally. It is noted physiologically, h...
Case
Nephrolithiasis
Published
04 Oct 2019
92% complete
CT
Case
Adrenal myelolipoma
Published
11 Dec 2023
92% complete
CT
Case
Urethral foreign body
Published
24 Jun 2013
88% complete
X-ray
Case
Urinoma
Published
18 Jul 2016
74% complete
CT
Case
Cellulitis - perineum
Published
07 Jun 2020
66% complete
Ultrasound
Case
Crossed fused renal ectopia
Published
15 May 2021
89% complete
CT
Article
Adrenal metastasis
Adrenal metastases are the most common malignant lesions involving the adrenal gland. Metastases are usually bilateral but may also be unilateral. Unilateral involvement is more prevalent on the left side (ratio of 1.5:1).
Epidemiology
They are present at autopsy in up to 27% of patients with ...
Case
Prostate gland and seminal vesicles (Gray's illustration)
Published
02 Sep 2020
35% complete
Diagram
Case
Renal cell carcinoma
Published
05 Jun 2022
90% complete
X-ray
CT
Case
Urethral stricture
Published
16 May 2021
91% complete
Fluoroscopy
Case
Testes and spermatic cord (Gray's illustration)
Published
02 Sep 2020
35% complete
Diagram
Case
Anatomy of the penis (Gray's illustration)
Published
02 Sep 2020
35% complete
Diagram
Case
Diffuse uterine leiomyomatosis
Published
09 Feb 2023
79% complete
Ultrasound
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