Results In 68 lung cancer tissues, telomerase activity, HTR and HTERT were expressed in 79%, 98.5%and 91.2%respectively, whereas all adjacent non-neoplastic lung tissues were telomerase negative.

• 结果68例肺癌组织中端粒酶阳性率为79%25，HTR阳性率为98.；5%25，HTERT阳性率为91