Related Experiment Video

Updated: Apr 13, 2026

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach
05:30

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Published on: August 8, 2025

758

Renal hemangiopericytoma: case report and literature review

José Eduardo Vetorazzo Filho1, Leandro Augusto Costa Bahia1, Paulo Ebert Esteves1

  • 1Santa Casa de Misericórdia de São Paulo, São Paulo, SP, Brazil.

Einstein (Sao Paulo, Brazil)
|May 7, 2015
PubMed

More Related Videos

A Comprehensive Procedure to Evaluate the In Vitro Performance of the Putative Hemangioblastoma Neovascularization Using the Spheroid Sprouting Assay08:26

A Comprehensive Procedure to Evaluate the In Vitro Performance of the Putative Hemangioblastoma Neovascularization Using the Spheroid Sprouting Assay

Published on: April 12, 2018

8.7K
A Patient-Derived Xenograft Model for Venous Malformation06:51

A Patient-Derived Xenograft Model for Venous Malformation

Published on: June 15, 2020

5.9K

Related Concept Videos

Mechanism of Angiogenesis01:10

Mechanism of Angiogenesis

Blood vessel formation starts early during embryonic development, around day 7. In the extraembryonic yolk sac, mesodermal precursor cells called hemangioblast proliferate and differentiate into angioblast. Angioblasts express vascular endothelial growth factor receptor 2 or VEGFR2, which binds VEGF-A, a proangiogenic factor, guiding blood vessel formation. VEGF signaling promotes angioblasts to form a blood island in the developing embryo. Angioblasts further differentiate, giving rise to...
7.8K