scholarly journals A Rare Case of Unilateral Renal Cortical Necrosis

2021 ◽  
pp. 63-68
Author(s):  
Yngvar Lunde Haaskjold ◽  
Kim Nylund ◽  
Rannveig Skrunes

Unilateral cortical necrosis is a rare condition, and only described in a few case reports. We present a case of a previously healthy 24-year-old male with acute unilateral cortical necrosis, where contrast-enhanced ultrasound (CEUS) became a valuable diagnostic tool. Antiphospholipid syndrome was subsequently diagnosed. Primary antiphospholipid syndrome is a well-known, but rare cause of cortical necrosis. It promotes thrombosis in renal arteries, capillaries and veins, and usually affects both kidneys. Unilateral cortical necrosis due to antiphospholipid syndrome has, to our knowledge, not been previously described.

2021 ◽  
Vol 49 (5) ◽  
pp. 030006052110106
Author(s):  
Shanhong Lin ◽  
Yong Cao ◽  
Libin Chen ◽  
Mei Chen ◽  
Shengmin Zhang ◽  
...  

We herein present a rare case of breast fibromatosis, the contrast-enhanced ultrasonography (CEUS) findings of which we believe have never been described. The high similarity between the clinical and imaging manifestations of breast cancer makes its differential diagnosis difficult. In this report, we describe the CEUS findings of a less common type of fibromatosis, discuss the potential value of CEUS to differentiate it from malignant breast lesions, and briefly review the literature.


2018 ◽  
Vol 53 (1) ◽  
pp. 51-57 ◽  
Author(s):  
Yoshito Kadoya ◽  
Kan Zen ◽  
Yohei Oda ◽  
Satoaki Matoba

A 60-year-old man with a history of Raynaud’s phenomenon presented with bilateral intermittent claudication and an ulcer on his right toe. The ankle–brachial index of the right and left legs was 0.77 and 0.75, respectively. Laboratory data showed prolongation of the activated partial thromboplastin time and a positive result on the lupus anticoagulant test. Computed tomography angiography revealed isolated infrarenal aortic stenosis with irregular surface and noncalcified plaques. Intravascular ultrasonography examination demonstrated a noncalcified, irregular, and mobile plaque, suggestive of abdominal aortic thrombosis. In addition to anticoagulant and dual antiplatelet therapy, endovascular treatment was performed. A total of three 40-mm-long balloon-expandable stents were successfully implanted on a 15-mm balloon. The final angiography showed good results except for minimal plaque shifting in the terminal aorta. Three months later, the ulcer resolved and a final diagnosis of primary antiphospholipid syndrome (APS) was made. Clinicians should recognize that APS can affect the abdominal aorta, leading to aortic thrombosis. Endovascular treatment may be the one good treatment option for this rare condition.


2003 ◽  
Vol 14 ◽  
pp. S146
Author(s):  
I. Marie ◽  
G. Derumeaux ◽  
D. Mouton-Schleifer ◽  
H. Levesque ◽  
H. Courtois

Urology ◽  
2016 ◽  
Vol 87 ◽  
pp. 1-10 ◽  
Author(s):  
Emily H. Chang ◽  
Wui K. Chong ◽  
Sandeep K. Kasoji ◽  
Paul A. Dayton ◽  
W. Kimryn Rathmell

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