Results 311 to 320 of about 60,870 (331)

Complex vascular anomalies

Pediatric Surgery International, 2013
The classification system for vascular anomalies now used by experts worldwide comprises two distinct disease entities that differ in their biologic and pathologic features: vascular tumors and vascular malformations. Vascular tumors include infantile and congenital hemangiomas, tufted angiomas, and kaposiform hemangioendotheliomas.
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Vascular ring anomaly

Head & Neck, 1989
AbstractCongenital vascular ring anomalies frequently present to the pediatric otolaryngologist with symptoms oftracheoesophageal compression. One such case is reported and the literature reviewed. The role of the otolaryngologist in the diagnosis and management of congenital vascular ring anomalies is discussed.
Harvey M. Tucker, James D. Hayes, Dennis H. Kraus   +2 more
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Histopathology of Vascular Anomalies

Clinics in Plastic Surgery, 2011
Over the past decade, many changes and updates have occurred in the world of vascular anomalies, including their histopathology. An appreciation has developed that a combined team approach is optimal in arriving at a correct diagnosis. Technical advances such as immunohistochemical stains for GLUT1, an excellent marker for infantile hemangioma, and ...
Harry P.W. Kozakewich, Anita Gupta
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Histopathology of Vascular Anomalies

Facial Plastic Surgery, 2012
Vascular anomalies may be appropriately classified into two broad categories, vascular tumors and vascular malformations, which are distinguished by the presence of cellular proliferation in contrast to aberrations in morphogenesis, respectively. This system of classification is based upon histological features that may in large part be differentiating,
Amir Aboutalebi, Martin C. Mihm, Martin C. Mihm, Paula E. North, Chad Jessup   +4 more
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The genetics of vascular anomalies

Current Opinion in Otolaryngology & Head and Neck Surgery, 2012
To summarize clinically relevant findings in the genetic cause and gene expression of vascular anomalies.Infantile hemangioma demonstrates familial clustering and is associated with atopic disease. Variable gene expression is seen in infantile hemangioma during proliferation and involution.
David A. Stevenson, J. Fredrik Grimmer, Alice Frigerio   +2 more
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Vascular Anomalies of the Mediastinum

Seminars in Pediatric Surgery, 1999
Vascular anomalies, including hemangiomas and vascular malformations, comprise 3% to 6% of mediastinal masses in childhood. These lesions, whether in the mediastinum or elsewhere, often are misdiagnosed and treated inappropriately. Correct diagnosis almost always can be established by history, external physical examination of associated anomalies ...
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Newcomers in Vascular Anomalies

Surgical Pathology Clinics, 2020
Vascular anomalies are composed of tumors and malformations and with overlapping histologies, thus are often misdiagnosed or labeled with imprecise terminology. Lesions are common and usually diagnosed during infancy or childhood; the estimated prevalence is 4.5%.
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VASCULAR ANOMALIES

Pediatric Clinics of North America, 1998
The future is bright for children with vascular anomalies. Children with vascular anomalies no longer have to languish in the interface between various medical specialties. Vascular anomalies centers are available for consultation. Not only are specialists focusing on the conditions, but basic science has brought us to the horizon of new insights into ...
John B. Mulliken, Steven J. Fishman
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Vascular Anomalies and Diseases [PDF]

, 2008
Pulmonary arterial vascular diseases can be either congenital or acquired. The spectrum of the congenital pulmonary vascular malformations includes abnormalities of the pulmonary arterial system and partial or total abnormal pulmonary venous return. Diseases of the pulmonary vessels, other than thromboembolic diseases (refer to Chap.
Julia Ley-Zaporozhan, Sebastian Ley
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Orthopedic issues in vascular anomalies

Seminars in Pediatric Surgery, 2014
Vascular malformations impact the musculoskeletal system depending on the tissue involved (skin, subcutis, muscle, cartilage, or bone), the extent of involvement, and the type of anomalous vessels (arteries, capillaries, veins, or lymphatics). These malformations can cause a multitude of musculoskeletal problems for the patient and their Orthopedic ...
Samantha A. Spencer, Joel I. Sorger
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