Accessory Belly of the Piriformis Muscle as a Cause of Piriformis Syndrome: a Case Report with Magnetic Resonance Imaging and Magnetic Resonance Neurography Imaging Findings

2019 ◽  
Vol 23 (2) ◽  
pp. 142
Author(s):  
Hae-Jung Kim ◽  
So-Yeon Lee ◽  
Hee-Jin Park ◽  
Kun-Woo Kim ◽  
Young-Tak Lee
2001 ◽  
Vol 82 (4) ◽  
pp. 519-521 ◽  
Author(s):  
Paolo Rossi ◽  
Patrizio Cardinali ◽  
Mariano Serrao ◽  
Leoluca Parisi ◽  
Federico Bianco ◽  
...  

2014 ◽  
Vol 38 (2) ◽  
pp. 212-214 ◽  
Author(s):  
Mehmet Beyazal ◽  
Necip Pirinççi ◽  
Alpaslan Yavuz ◽  
Sercan Özkaçmaz ◽  
Gülay Bulut

2008 ◽  
Vol 37 (11) ◽  
pp. 1019-1023 ◽  
Author(s):  
Hrvoje Ivan Pecina ◽  
Igor Boric ◽  
Tomislav Smoljanovic ◽  
Davor Duvancic ◽  
Marko Pecina

2016 ◽  
Vol 38 (01) ◽  
pp. 056-059
Author(s):  
Carlos Pereira

AbstractThe Kernohan-Woltman notch phenomenon is a paradoxical neurological manifestation consisting of a motor deficit ipsilateral to a primary brain injury. It has been observed in patients with brain tumors and with supratentorial hematomas. It is considered a false localizing neurological sign. Magnetic resonance imaging (MRI) scan has been the test of choice. The recognition of this phenomenon is important to prevent a surgical procedure on the opposite side of the lesion. The present case report describes a case of chronic subdural hematoma with a probable finding of the Kernohan-Woltman phenomenon, and it discusses its pathophysiology, imaging findings, treatment, and prognosis.


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