%A Renovanz,Mirjam %A Kim,Ella L. %D 2014 %J Frontiers in Oncology %C %F %G English %K tumor recurrence,cancer stem cells,intratumor heterogeneity,intratumor spatiotemporal patterns,tumor clones selection %Q %R 10.3389/fonc.2014.00142 %W %L %M %P %7 %8 2014-June-10 %9 Opinion %+ Ella L. Kim,The Translational Neurooncology Research Group, Department of Neurosurgery, Johannes Gutenberg University Medical Centre,Germany,ella.kim@unimedizin-mainz.de %# %! %* %< %T Intratumoral Heterogeneity, Its Contribution to Therapy Resistance and Methodological Caveats to Assessment %U https://www.frontiersin.org/articles/10.3389/fonc.2014.00142 %V 4 %0 JOURNAL ARTICLE %@ 2234-943X