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Palatine Tonsils Primary Presentation of Blastoid Variant of Mantle Cell Lymphoma: Case Report
Head and neck lymphomas can present with a wide range of symptoms. Timely and accurate diagnosis is often challenging. The blastoid variant of mantle...
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Non-cutaneous syncytial myoepitheliomas are identical to cutaneous counterparts: a clinicopathologic study of 24 tumors occurring at diverse locations
AimsCutaneous syncytial myoepithelioma (CSM) is a rare myoepithelioma variant of skin, characterized by intradermal syncytial growth of spindle cells...
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Design and 3D printing of variant pediatric heart models for training based on a single patient scan
Background3D printed models of pediatric hearts with congenital heart disease have been proven helpful in simulation training of diagnostic and...
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A complete vascular loop of the external iliac artery
Anatomic variations of the iliofemoral arterial system are rare. We describe the pattern of a complete arterial loop (360 degree) of the external...
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Fenestrated P1 segment of posterior cerebral artery, partly duplicated posterior communicating artery
PurposeAnatomic variations at the junction of primitive internal carotid and basilar arteries are exceedingly rare. We aimed at reporting such rare...
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Anatomic Variations of the Aortic Arch in the Omani Population—a Pilot Study
Knowledge of the anatomy of the aortic arch, and its variations, is paramount in endovascular interventions involving the aorta, especially in cases...
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Chondroblastic Variant of Osteosarcoma Mandible—an Intent to Cure
Osteosarcoma is one of the rarer malignancies that affects the facial skeletal structures. There are only a few retrospective studies discussing the...
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Three-dimensional visualization technique compared with magnetic resonance cholangiopancreatography for evaluation of anatomic variants of pediatric congenital choledochal cysts
ObjectiveThe aim of this study was to compare the application of a three-dimensional (3D) visualization technique and magnetic resonance...
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Anatomic predictors of recurrence after cryoablation for atrial fibrillation: a computed tomography based composite score
BackgroundEffective pulmonary vein isolation (PVI) with cryoablation depends on adequate occlusion of pulmonary veins (PV) by the cryoballoon and is...
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Morphological, embryological, and clinical implications of the bi-carotid trunk, aberrant right subclavian artery, and bilateral linguofacial trunk
A female cadaver fixated with 10% formalin solution was dissected during a routine undergraduate anatomy class. It was found that both the right and...
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Replaced right and common hepatic arteries with lienogastric trunk: a rare variant of celiaco-mesenteric anatomy
We report a rare variant in mesenteric arterial anatomy: replacement of the right hepatic and common hepatic arteries to the SMA in a patient treated...
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Multidetector computed tomography angiography study of the renal arterial vasculature anatomy and its variations in a Bulgarian adult population
PurposeRenal arterial anatomy has a great clinical importance during surgical and endovascular procedures. However, comprehensive data on renal...
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Pitfalls in the interpretation of pediatric head CTs: what the emergency radiologist needs to know
Pediatric radiology studies can be some of the most anxiety-inducing imaging examinations encountered in practice. This can be in part due to the...
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Intrahepatic bile duct anatomical variation in liver transplant donors and its implication in liver transplantation
BackgroundFor patients with end-stage liver disease, liver transplantation is considered the chief curative option. Radiological imaging has a...
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Selective MR neurography–guided lumbosacral plexus perineural injections: techniques, targets, and territories
The T12 to S4 spinal nerves form the lumbosacral plexus in the retroperitoneum, providing sensory and motor innervation to the pelvis and lower...
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The brachioradialis longus: an unreported accessory form of the brachioradialis muscle
The brachioradialis muscle (BR) belongs to the lateral forearm muscle. Typically, the radial nerve innervates it. BR morphological variability, such...
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A rare variation of duplicated portal vein: left branch derived from splenic vein mimicking cavernous transformation
BackgroundDuplication of the portal vein is a rare type of anatomic variant of the portal vein (PV) system that can be incidentally found and can...
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Teaching vascular anatomy: the anatomy we know, the anatomy we see or the anatomy we need?
PurposeThis article presents the evolution of the subject of vascular anatomy and discusses the associated clinical applicability.
Methods ...
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An additional challenge for head and neck radiologists: anatomic variants posing a surgical risk – a pictorial review
Anatomic variants in the head and neck are quite numerous and occur frequently: a minority of them increase the risk of complications during surgical...
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Echocardiographic imaging of a bifurcated double barrel coronary sinus
BackgroundThe coronary sinus (CS) is the terminal collecting vessel of the myocardial venous network, which returns deoxygenated blood used by the...
