Results 51 to 60 of about 116,920 (234)

Capillary Malformation/Arteriovenous Malformation

, 2013
Vascular anomalies are a heterogeneous group of disor- ders divided into tumors and malformations based on clinical, radiologic, and immunohistochemical studies. Vascular malformations are considered to be localized defects of vascular morphogenesis.
Revencu, Nicole, Boon, Laurence, Vikkula, Miikka   +2 more
openaire   +3 more sources

Lesões artério-venosas durais primárias intra-cranianas.

Acta Médica Portuguesa, 2003
Vascular lesions with arteriovenous shunts are a heterogeneous group of diseases composed of three distinct pathological entities: adult type dural arteriovenous fistula, dural sinus malformations with arteriovenous shunts and juvenile type of dural ...
Pedro Vilela, Augusto Goulão
doaj   +1 more source

Klippel‐Trénaunay‐Weber Syndrome: Prenatal Diagnosis and Review of the Literature

Journal of Clinical Ultrasound, Volume 53, Issue 3, Page 535-546, March/April 2025.
This meta‐analysis demonstrates the high diagnostic accuracy of SZ‐CEUS for differentiating between malignant and benign focal liver lesions, as well as for HCC from non‐HCC lesions. The study shows better performance for smaller lesions and those with a higher proportion of malignancy.
Giuliana Orlandi, Laura Sarno, Antonio Angelino, Mariarosaria Motta, Raffaella Di Girolamo, Luigi Carbone, Marika Rovetto, Laura Letizia Mazzarelli, Gabriella Sglavo, Francesco D' Antonio, Ilenia Mappa, Daniele Di Mascio, Giuseppe Rizzo, Giuseppe Maria Maruotti   +13 more
wiley   +1 more source

Combined Treatment of Giant Extra-Intracranial Arteriovenous Malformation

Неотложная медицинская помощь
Arteriovenous malformations are formations consisting of dysplastic, dilated blood vessels in which blood, bypassing the capillary network, enters the venous bed and causes significant expansion of the veins.
V. A. Lukyanchikov, V. A. Dalibaldyan, S. Yu. Roschin, I. I. Goncharova, G. K. Guseynova, S. V. Zhuravel, V. A. Karanadze, A. S. Koblik, V. E. Ryabukhin, A. V. Sachkov, A. A. Grin, V. V. Krylov   +11 more
doaj   +1 more source

Pancreatic Arteriovenous Malformation [PDF]

Case Reports in Gastroenterology, 2014
An unusual case of pancreatic arteriovenous malformation (P-AVM) combined with esophageal cancer is reported. A 59-year-old man was admitted with upper abdominal pain. Contrast-enhanced computed tomography showed numerous strongly enhanced abnormal vessels and a hypovascular lesion in the area of the pancreatic tail.
Takumi Yamabuki, Masanori Ohara, Noriko Kimura, Kunishige Okamura, Aki Kuroda, Ryo Takahashi, Kazuteru Komuro, Nozomu Iwashiro   +7 more
openaire   +3 more sources

Investigating Associations Between Signal Intensity of Silent MR Angiography and Hemodynamic Information From 4D Flow MRI in Brain Arteriovenous Malformation

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Whether signal intensity (SI) on Silent MRA reflects hemodynamics in brain arteriovenous malformations (BAVMs) is unclear. Objectives To evaluate the relationship between Silent MRA SI and 4D flow‐derived hemodynamic parameters and examine whether Silent MRA‐based metrics are associated with symptomatic hemorrhage in BAVM.
Linshu Yang, Xiaosheng Meng, Haining Wei, Xiaoqian Li, Yang Yu, Qin Qin, Dan Zhu, Tao Hong, Hongqi Zhang, Rui Li, Jiaxing Yu, Chunxue Wu, Jie Lu   +12 more
wiley   +1 more source

Cardiac Arteriovenous Malformation

Journal of the American College of Cardiology, 2010
![Figure][1] [![Graphic][3] ][3][![Graphic][4] ][4] A 31-year-old woman with anxiety was seen by her primary care physician for progressive fatigue. Her electrocardiogram showed a left axis deviation, but was otherwise unremarkable.
Parikh, Sachin S., Li, Faqian, Fong, Michael W.   +2 more
openaire   +2 more sources

Comparative Assessment of 532/1064‐nm KTP/Nd: YAG and 595‐nm Pulsed Dye Laser for Cutaneous Vascular Lesions: A Prospective Split‐Site Study

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives This exploratory pilot study aims to characterize effective laser settings and evaluate the clinical outcomes and tolerability of a dual‐wavelength 532/1064‐nm KTP/Nd: YAG laser system compared to a 595‐nm pulsed dye laser with cryogen spray cooling, across multiple vascular indications, including port‐wine capillary malformations ...
Olamide Sonuga Finney, Feben Messele, Karishma S. Shah, Cameron Zachary, Sungat Grewal, Kristen M. Kelly   +5 more
wiley   +1 more source

Optical Coherence Tomography Patterns in the Molecular Diagnosis and Treatment Response of Port Wine Capillary Malformations (Port Wine Birthmarks)

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives To evaluate whether dynamic optical coherence tomography (D‐OCT) vascular characteristics correlate with molecular diagnosis or laser treatment response in port wine capillary malformations. Methods D‐OCT imaging was performed in a cross‐sectional prospective of patients with clinically confirmed port wine capillary malformations ...
Todd Le, Edward L. Evans III, Scott Hetzel, Feben Messele, Rachel Elsanadi, Allison Miller, Olamide Sonuga, Ashley Ng, John Moon, Jennifer Tran, Ellen Bruhn, Walter Block, Kevin W. Eliceiri, Beth Drolet, Kristen M. Kelly, Lisa Arkin   +15 more
wiley   +1 more source

Arteriovenous Malformation of the Oral Cavity

Case Reports in Dentistry, 2014
Vascular anomalies are a heterogeneous group of congenital blood vessel disorders more typically referred to as birthmarks. Subcategorized into vascular tumors and malformations, each anomaly is characterized by specific morphology, pathophysiology ...
S. M. Manjunath, Sujan Shetty, Ninad J. Moon, Bhushan Sharma, Kiran Kumar Metta, Nitin Gupta, Sandeep Goyal, Simranjit Singh   +7 more
doaj   +1 more source