⁶⁷Gaシンチグラフィにおける脾集積の臨床的検討

抄録

Splenic uptake in ⁶⁷Ga scintigraphy was evaluated retrospectively in 296 patients, 379 examinations. 25% (54/220) in male and 38% (60/ 159) in female showed splenic uptake. 10% (22/220) in mate and 17% (27/159) in female showed splenic uptake as much as lumber vertebra. There was no significant relationship between high splenic uptake and clinical diagnosis. About half cases of high splenic uprake showed splenomegaly or liver dysfunction. But one third of high splenic uptake cases showed no abnormal findings. Close relationship between splenic up-take alteration and chemotherapy was suspected. The splenic distribution of ⁶⁷Ga may be influenced by splenomegaly, liver dysfunction, and chemotherapy.