摘要
目的探讨恶性胸腹水标本脱落细胞学及染色体检查的临床意义。方法收集49例癌症患者胸腹水同时进行脱落细胞学和染色体检查。结果检出中期分裂细胞43例(87．8％)，其中二倍体占2．5％、亚二倍体占7．9％、多倍体及超二倍体占89．6％；脱落细胞学检查阳性30例(61．2％)；两者结合检查阳性数45例(91．8％)。结论两种方法结合检查可提高确诊率，降低细胞学检查的假阳性及避免胸腹水标本中细胞形态变异所致的假阴性。
Objective To explore the significance of exfoliative cytologic and chromosome examination in malignant thoracio-abdominal water.Methods Thoracio-abdominal water in 49 cases with cancer was collected for exfoliative cytologic and chromosome examination at the same time.Results 43 cases of metakinesis cells (87.8 %) was detected and among them 2.5 % was diploid,7.9 % belonged to hypodiploid and 89.6 % was multidiploid and hyperdiploid.In exfoliative cytologic examination 30 cases was positive(61.2 %) whi...
