Salmerón López-Rúa J, Sanz García D, García Zamora J A, Nuño de la Rosa Pozuelo J A, Server Falgas G
Arch Esp Urol. 1978 Nov-Dec;31(6):595-602.
In view of the problems posed by the diagnosis of intrarenal masses, the authors review 16 cases of patients with this pathology who have undergone renographic and gammagraphic studies. They obtain a high level of coincidence between the gammagraphic diagnosis and its subsequent surgical confirmation, a fact which indicates that the kidney gammagraph is of great diagnostic value. This may be due to the different vascularization of the pathological area which would allow for a greater indication by the tracer, rejecting the theory of parenchymatous intoxication by toxic tumour substances.
鉴于肾内肿块诊断所带来的问题，作者回顾了16例患有这种病理状况且接受过肾图和γ照相研究的患者。他们发现γ照相诊断与其后续手术确诊之间具有高度一致性，这一事实表明肾脏γ照相具有很大的诊断价值。这可能是由于病变区域血管分布不同，使得示踪剂有更明显的显示，从而否定了肿瘤毒性物质引起实质中毒的理论。
