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Updated: Jun 17, 2026
06:51
A Patient-Derived Xenograft Model for Venous Malformation
Published on: June 15, 2020
[Infantile vascular tumors].
R López Almaraz1, J C López Gutiérrez, C Belendez Bieler
1Oncohematología Pediátrica, Hospital Universitario de Canarias, La Laguna, Tenerife, España. rlopez@huc.canarias.org <rlopez@huc.canarias.org>
Anales De Pediatria (Barcelona, Spain : 2003)
|December 22, 2009
Summary
Accurate terminology and diagnosis of pediatric vascular tumors are crucial for effective treatment. This review clarifies classification, characteristics, and management of these diverse lesions.
Area of Science:
- Vascular Medicine
- Pediatric Oncology
- Dermatology
Context:
- Imprecise past terminology for vascular tumors led to misdiagnosis and inadequate treatment.
- Pediatric vascular tumors encompass various types, with infantile hemangiomas being most common.
- Accurate diagnosis is essential for appropriate patient management.
Purpose:
- To review the historical evolution, nomenclature, and classification of vascular lesions.
- To detail the clinical and pathological characteristics of different pediatric vascular tumors.
- To highlight current diagnostic and treatment options for vascular tumors.
Summary:
- Vascular tumors in children require precise diagnosis, distinguishing between common infantile hemangiomas and rarer types like congenital hemangiomas (RICH/NICH), kaposiform hemangioendothelioma, angioblastoma, and pyogenic granuloma.
- Correctly identifying these lesions through multidisciplinary evaluation minimizes diagnostic errors and unnecessary procedures.
- This article provides a comprehensive overview of vascular tumor classification, diagnostics, and therapeutic strategies.
Impact:
- Improved diagnostic accuracy for pediatric vascular tumors.
- Reduced incidence of misdiagnosis and inappropriate treatment.
- Enhanced understanding of vascular lesion management for clinicians.
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