https://librepathology.org/w/index.php?action=history&feed=atom&title=Tissue_microarray 2026-04-06T12:53:26Z Revision history for this page on the wiki MediaWiki 1.36.3 https://librepathology.org/w/index.php?title=Tissue_microarray&diff=48774&oldid=prev 2018-03-19T13:17:01Z

<p>TMA</p> <p><b>New page</b></p><div>A '''tissue microarray''' (often abbreviated: TMA) is a paraffin block (recipient) with cylindrical tissue biopsies taken from individual tissue samples (donors).<br /> <br /> The method was introduced by Kononen et al. in 1998 &lt;ref&gt;{{Cite journal | last1 = Kononen | first1 = J. | last2 = Bubendorf | first2 = L. | last3 = Kallioniemi | first3 = A. | last4 = Bärlund | first4 = M. | last5 = Schraml | first5 = P. | last6 = Leighton | first6 = S. | last7 = Torhorst | first7 = J. | last8 = Mihatsch | first8 = MJ. | last9 = Sauter | first9 = G. | title = Tissue microarrays for high-throughput molecular profiling of tumor specimens. | journal = Nat Med | volume = 4 | issue = 7 | pages = 844-7 | month = Jul | year = 1998 | doi = | PMID = 9662379 }}&lt;/ref&gt; and is widely used in pathology especially in tumor analysis.<br /> <br /> &lt;gallery&gt;<br /> File:Tissue MicroArray Block.jpg|Tissue microarray block.<br /> File:Tissue MicroArray Slide.jpg|Tissue microarray slide<br /> File:Example of tissue cross-reactivity on human tissue microarray.jpeg|IHC stains on TMA<br /> &lt;/gallery&gt;<br /> <br /> [[Category:Basics]]</div>

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