Items tagged “penis”
24 results found
Case
Penile implant
Published
08 Nov 2009
75% complete
X-ray
CT
Article
Tumors of the male urethra
Tumors of the male urethra are uncommon. They can be categorized both on the grounds of histology and location.
Histology
squamous cell carcinoma of the urethra: 80%
urothelial/transitional cell carcinoma of the urethra: 15% (predominantly posterior urethra)
adenocarcinoma of the urethra: 5%...
Article
Epispadias
Epispadias is a rare congenital anomaly almost always associated with bladder exstrophy.
Epidemiology
It occurs in 1 in 30,000 births, with a male: female ratio of 3:1.
Clinical presentation
The roof of the urethra is absent, and the urethra opens anywhere between the base and the glans of ...
Article
Peyronie disease
Peyronie disease is the most common cause of painful penile induration. Fibrous tissue plaques form within the penile tunica albuginea, causing painful deformity and shortening of the penis. Though clinical diagnosis is usually accurate, the role of imaging is to evaluate extension of plaques, w...
Case
Peyronie disease
Published
11 Jul 2012
63% complete
Ultrasound
Case
Penile fracture
Published
01 Sep 2012
85% complete
Ultrasound
Case
Penile carcinoma
Published
24 Oct 2012
58% complete
CT
Case
Penile prosthesis
Published
17 Dec 2012
91% complete
X-ray
Case
Erectile dysfunction (arteriogenic)
Published
09 Feb 2014
66% complete
Ultrasound
Case
Penile fracture
Published
13 Mar 2014
66% complete
Ultrasound
Article
Aubergine sign (penis)
The aubergine sign (also known as egg-plant sign or deformity) is a clinical sign of a fractured penis. Hemorrhage beyond the tunica albuginea produces swelling and bruising of the penis simulating the appearance of an aubergine.
Article
Priapism
Priapism (rarely penile priapism, to differentiate from the very rare clitoral priapism) is a prolonged erection that persists beyond or is not related to sexual stimulation. Imaging, particularly Doppler ultrasound, can help distinguish between ischemic (low-flow) priapism, which is a urologic ...
Case
Ischemic (low flow) priapism
Published
19 Dec 2014
94% complete
Ultrasound
Case
Induratio penis plastica (Peyronie disease)
Published
21 Aug 2015
63% complete
Ultrasound
Case
Urethral transection
Published
22 Nov 2015
100% complete
Fluoroscopy
Case
Peyronie disease
Published
07 May 2016
75% complete
Ultrasound
Case
Choke voiding cystourethography
Published
04 Aug 2017
60% complete
Fluoroscopy
Annotated image
Case
Penile fracture
Published
23 Apr 2018
92% complete
MRI
Case
Mondor disease - penis
Published
25 May 2020
75% complete
Ultrasound
Article
Squamous cell carcinoma of the penis
Squamous cell carcinoma (SCC) of the penis is an uncommon condition that often presents at an advanced stage. Imaging is more often used for staging than for the initial diagnosis. It is the commonest histological subtype of penile cancer.
Epidemiology
Penile cancer is a relatively infrequent ...
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