摘要
本文对60例临床和病理确诊的老年肺癌患者进行核素骨显像,有48例骨转移,其发生率为80%。本组资料说明老年肺癌骨转移的发生率较高,发生部位以胸部骨(65%)、脊柱骨(43.3%)为多见,其次为骨盆(23.4%)、四肢骨(20%)。核素骨显像可作为早期寻找和诊断老年肺癌骨转移的一种安全、简便、有效的诊断方法,结合X 线检查有较高的诊断参考价值。
Sixty old patients with lung can-cer having clinically and pathologi-cally proved were examined by ra-dionuclide bone imaging.Among th-em,48 casese(80%)were identifiedas having skeletal metastases.Therewere high incidence of bone metas-tases in old patients and significantdifference in different sites of bone,for instance,thorax(65.0%),spine(43.3%),pelvis(23.4%)and limbs(20.0%)in order of incidence.Boneimaging should be perfromed in oldpatients with lung cancer,becauseit is a sensitive and safe diagnosticmethod for early detecting bonemetastases and it have important.diagnostic value combined with X-ray examination.
