Dynamic bone scintigraphy for evaluation of tumor response after preoperative chemotherapy. A retrospective study of osteosarcoma and Ewing's sarcoma patients.

Abstract

Dynamic bone scintigraphy with 2-second scintigrams for 6 minutes after the injection of Tc-99m-MDP, may be regarded as a kind of angiography. We investigated the vascularity and early uptake of MD...