(A) TWIST image in early arterial phase showing capillary lakes (arrow head). (B) TWIST image 2.2 sec after (A) showing development of tiny early draining veins (arrow). (C) Standard 3d ceMRA in the arterial phase demonstrating significant venous contamination without evidence of capillary shunting. Comprehensive Magnetic Resonance evaluation of vascular malformations at 3T: comparison of Time-...

Cryptic vascular malformations have intrigued clinicians since the first report of “calcifying epileptogenic hemangiomas” by Penfield and Ward appeared in 1948 (2). Despite many detailed radiologic and pathologic studies on the subject, controversy still exists regarding their underlying pathophysiology, terminology, and treatment. Are cryptic vascular malformations a heterogeneous group of mal...

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Weinberger S, Cartoski M. Multi-modality imaging in the diagnosis of fetal vascular ring. Prenatal Cardiology. 2022;(1). doi:10.5114/pcard.2022.127232. APA Weinberger, S., & Cartoski, (2022). Cardiology, (1). https://doi.org/10.5114/pcard.2022.127232 Chicago Sharon, and Mark Cartoski. 2022. "Multi-modality ring". ...

We give an introduction to the recently established connection between supersymmetric gauge theories and matrix models. We begin by reviewing previous material that is required in order to follow the latest developments. This includes the superfield formulation of gauge theories, holomorphy, the chiral ring, the Konishi anomaly and the large N limit. We then present both the diagrammatic proof ...

Bronchoscopy is an indispensable tool in the clinical evaluation and management of pediatric airway and lung disease. Common indications for pediatric bronchoscopy are varied and extend over a spectrum of congenital, infectious, structural conditions and diagnostic applications . Indications for flexible bronchoscopy in children include the evaluation of stridor, persistent or recurrent wheezin...

INTRODUCTION The presence of more than 2 testicles is called polyorchidism. It is a rare anomaly. Less than 100 cases have been reported in the literature. CLINICAL PICTURE A 51-year-old man complained of a painless right groin lump for a year. Physical examination revealed a discrete ovoid non-tender, firm but mobile lump. No cough impulse was demonstrated. Sonography demonstrated a soft tis...

A congenital anomaly of the right aortic arch (RAA) is rare, and esophageal cancer associated with the vascular ring is even more rare. In such cases, it is very important to understand the anatomical situation in the upper mediastinum in order to perform a safe and curative operation. A 52-year-old man who presented with odynophagia was admitted to our department after a diagnosis of advanced ...