breast tumors
S6K1/S6K2 gene copy number was determined by real-time PCR in 207 stage II breast tumors and S6K2 protein expression was investigated by immunohistochemistry in 792 node-negative breast cancers.
S6K1/<span class="gene" id="20953835-5-5-9">S6K2</span> gene copy number was determined by real-time PCR in 207 stage II <span class="disease" id="20953835-5-75-88">breast tumors</span> and <span class="gene" id="20953835-5-93-97">S6K2</span> protein expression was investigated by immunohistochemistry in 792 node-negative breast cancers.