[68Ga]-DOTATATE PET SUV在高度脑膜瘤中使用贝瓦西祖马布后的减少:一种潜在的治疗反应生物标志物

Kellen Vo Vu1, Hannah G Otis1, Andrew Brandmaier1

  • 1From the MD Program (K.V.V., H.G.O.), Departments of Radiation Oncology (A.B., K.B., J.P.S.K.), Diagnostic Radiology (J.R.O., A.H., S.H.K., J.I.), Neurological Surgery (P.E.S., R. R.R., K.R.), Pathology (B.L.), Neuro-Oncology (R.S.M.),Weill Cornell Medicine, New York, NY, USA; Department of Neuro-Oncology (M.W., F.I., P.C.P.), Columbia University, New York, NY, USA.

概括

[68Ga]-DOTATATE PET成像显示在高度脑膜瘤中对贝瓦齐祖马布 (血管内皮生长因子A抑制剂) 的早期生物反应. 这种分子成像可以检测传统MRI上看不到的治疗效应,有助于治疗监测.