Tumor Microenvironment: Vascular and Extravascular Compartment

Rakesh K. Jain, John D. Martin, Vikash P. Chauhan, Dan G. Duda

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A solid tumor is an organ composed of neoplastic cells and host stromal cells nourished by the vasculature made of endothelial cells-all embedded in an extracellular matrix. The interactions among these cells, their surrounding matrix, and their local microenvironment control the expression of various genes. The products encoded by these genes, in turn, control the pathophysiologic characteristics of the tumor. Tumor pathophysiology governs not only tumor growth, invasion, and metastasis but also the response to various therapies. This chapter discusses various pathophysiologic parameters that characterize the vascular and extravascular compartments of a tumor and the mechanisms governing the formation and function of these compartments.

Original languageEnglish (US)
Title of host publicationAbeloff’s Clinical Oncology
PublisherElsevier
Pages108-126.e7
ISBN (Electronic)9780323476744
DOIs
StatePublished - Jan 1 2019

Keywords

  • Angiogenesis
  • Drug delivery
  • Therapeutic resistance
  • Tumor microenvironment

ASJC Scopus subject areas

  • General Medicine

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