Adler S, Parthasarathy K L, Bakshi S P, Stutzman L
J Nucl Med. 1975 Apr;16(4):255-60.
One-hundred-eight 67Ga-citrate scans were evaluated in Hodgkin's and non-Hodgkin's lymphomas for staging, diagnosis of recurrence, and for determing the results of treatment. Accuracy as confirmed by comparing the scans with pathologic material or roentgenologic and clinical findings was found to be 83%. Known lymph node involvement was diagnosed correctly in 87% but accuracy was only 48% for extranodal areas. Bone lesions were diagnosed correctly in 83% compared with only 48% of lesions of the lungs and liver. Scans were 75% accurate in 28 patients scanned for initial staging. False negatives were present in 12%; recurrent tumor in an area of prior radiation therapy appeared to be the most common cause. There were 5% false positives. Gallium scanning is a useful adjunct to other methods of detecting lymphoma.
对108例霍奇金淋巴瘤和非霍奇金淋巴瘤患者进行了67镓柠檬酸盐扫描，以进行分期、诊断复发情况以及确定治疗结果。通过将扫描结果与病理材料或放射学及临床检查结果进行比较，发现其准确率为83%。已知的淋巴结受累情况诊断正确率为87%，但结外区域的诊断准确率仅为48%。骨病变的诊断正确率为83%，而肺部和肝脏病变的诊断正确率仅为48%。对28例进行初始分期扫描的患者，扫描准确率为75%。假阴性率为12%；既往放疗区域出现的复发性肿瘤似乎是最常见的原因。假阳性率为5%。镓扫描是检测淋巴瘤的其他方法的有用辅助手段。
