Imaging has an essential role in the planning and delivery of radiotherapy. Recent advances
in imaging have led to the development of advanced radiotherapy techniques—including …

OBJECTIVE. This article summarizes the current status of CT perfusion in oncologic
imaging, including lesion characterization, staging, prediction of patient outcome or …

Recognition of the importance of angiogenesis to tumor growth and metastasis has led to
efforts to develop new drugs that are targeted to angiogenic vasculature. Clinical trials of …

Perfusion CT has made tremendous progress since its inception and is gradually
broadening its applications from the research realm into routine clinical care. This has been …

BACKGROUND AND PURPOSE: Tumor microenvironment, including blood flow and
permeability, may provide crucial information regarding response to chemoradiation …

The purpose of this work was to evaluate the potential of functional imaging with 18F-FDG
PET, 18F-fluoromisonidazole PET, diffusion-weighted MRI, and dynamic contrast-enhanced …

Purpose: To prospectively monitor changes in rectal cancer perfusion after combined
neoadjuvant chemotherapy and radiation therapy with perfusion computed tomography (CT) …

Purpose: To study blood flow (BF) and metabolism in normal pancreas and in different
pancreatic lesions. We then determined the effect of these biomarkers on outcome in …

PURPOSE: Dynamic contrast-enhanced MRI (DCE-MRI) can provide information regarding
tumor perfusion and permeability and has shown prognostic value in certain tumors types …

OBJECTIVE. The objectives of this study were to prospectively evaluate changes in tumor
perfusion after chemoradiation therapy and to investigate the feasibility of perfusion CT for …