MRI of the tumor microenvironment
RJ Gillies, N Raghunand, GS Karczmar… - Journal of Magnetic …, 2002 - Wiley Online Library
The microenvironment within tumors is significantly different from that in normal tissues. A
major difference is seen in the chaotic vasculature of tumors, which results in unbalanced …
major difference is seen in the chaotic vasculature of tumors, which results in unbalanced …
[HTML][HTML] Applications of magnetic resonance in model systems: tumor biology and physiology
RJ Gillies, ZM Bhujwalla, J Evelhoch, M Garwood… - Neoplasia, 2000 - Elsevier
A solid tumor presents a unique challenge as a system in which the dynamics of the
relationship between vascularization, the physiological environment and metabolism are …
relationship between vascularization, the physiological environment and metabolism are …
Imaging pH and metastasis
Metastasis is a multistep process that culminates in the spread of cells from a primary tumor
to a distant site or organs. For tumor cells to be able to metastasize, they have to locally …
to a distant site or organs. For tumor cells to be able to metastasize, they have to locally …
[HTML][HTML] Low-field paramagnetic resonance imaging of tumor oxygenation and glycolytic activity in mice
A priori knowledge of spatial and temporal changes in partial pressure of oxygen
(oxygenation; pO2) in solid tumors, a key prognostic factor in cancer treatment outcome …
(oxygenation; pO2) in solid tumors, a key prognostic factor in cancer treatment outcome …
Mapping tumor hypoxia in vivo using pattern recognition of dynamic contrast-enhanced MRI data
In solid tumors, hypoxia contributes significantly to radiation and chemotherapy resistance
and to poor outcomes. The “gold standard” pO 2 electrode measurements of hypoxia in vivo …
and to poor outcomes. The “gold standard” pO 2 electrode measurements of hypoxia in vivo …
Combined vascular and extracellular pH imaging of solid tumors
ZM Bhujwalla, D Artemov, P Ballesteros… - NMR in Biomedicine …, 2002 - Wiley Online Library
The unique physiological environment of solid tumors, frequently characterized by areas of
poor flow, hypoxia, high lactate and low extracellular pH (pHe), influences vascularization …
poor flow, hypoxia, high lactate and low extracellular pH (pHe), influences vascularization …
[图书][B] Blood perfusion and microenvironment of human tumors: implications for clinical radiooncology
M Molls, P Vaupel, JM Brown - 1998 - Springer
This book summarizes current knowledge on blood perfusion and the microenvironment of
human tumors, enabling the reader to gain a deeper insight into the physiological …
human tumors, enabling the reader to gain a deeper insight into the physiological …
Low-field magnetic resonance imaging to visualize chronic and cycling hypoxia in tumor-bearing mice
H Yasui, S Matsumoto, N Devasahayam… - Cancer research, 2010 - AACR
Tumors exhibit fluctuations in blood flow that influence oxygen concentrations and
therapeutic resistance. To assist therapeutic planning and improve prognosis, noninvasive …
therapeutic resistance. To assist therapeutic planning and improve prognosis, noninvasive …
Tumor oxygen dynamics: correlation of in vivo MRI with histological findings
D Zhao, S Ran, A Constantinescu, EW Hahn… - Neoplasia, 2003 - Elsevier
Tumor oxygenation has long been recognized as a significant factor influencing cancer
therapy. We recently established a novel magnetic resonance in vivo approach to …
therapy. We recently established a novel magnetic resonance in vivo approach to …
Imaging tumor hypoxia by magnetic resonance methods
J Pacheco‐Torres, P López‐Larrubia… - NMR in …, 2011 - Wiley Online Library
Tumor hypoxia results from the negative balance between the oxygen demands of the tissue
and the capacity of the neovasculature to deliver sufficient oxygen. The resulting oxygen …
and the capacity of the neovasculature to deliver sufficient oxygen. The resulting oxygen …