恶性肿瘤相关物质检测在肿瘤诊断中的应用

 目的　探讨恶性肿瘤相关物质 (TSGF)体外诊断试剂对各类肿瘤的诊断价值。方法　对 2 78例14类恶性肿瘤患者和 6 0例炎性发热 ,36例急性胃肠炎 ,80例慢性胃炎 ,11例肺部感染及 2 0 0例健康体检者分别进行TSGF检测。结果　恶性肿瘤患者阳性率 88.5 % ,炎性发热阳性率 6 3.3% ,急性胃肠炎阳性率30 .6 % ,慢性胃炎阳性率 5 % ,肺部感染阳性率 72 .7% ,健康体检者阳性率为 2 .5 %。结论　该方法对恶性肿瘤的筛查诊断、疗效观察、病情监测和预后有极为重要的意义。     

Malignant external otitis in an immunodeficient infant. a case report & review of literature

Malignant External Otitis (MEO) usually occurring in middle aged or elderly diabetics is uncommonly seen in children and rarely in infants. Various studies done so far have proved that immunological disturbance is present in case of MEO, Eliashiv et al (1978) and Yust et al (1980) have proved that cell mediated immunity is depressed in cases of MEO occurring in diabetics. MEO occurring in a four month old grosslly immunadeficient infant is indeed a very rare presentation. Occurrence of MEO in immttuo-suppressed children, & in cases of AIDS, and conclusions of various immunological studies along with this presentaion emphasize the need of regular immuological work up in all cases of MEO.