“Flow-void” sign in osseous metastatic renal cell carcinoma
To evaluate the frequency of the “flow-void” sign in a large series of pathologically proven renal cell carcinoma (RCC) bone metastases referred to a specialist unit and to evaluate its correlation with both lesion size and imaging sequence. A further aim was to describe a proposed grading system for the description of the “f low-void” sign.
Source: Clinical Radiology - Category: Radiology Authors: J. Murphy, A. Patel, S.L. James, R. Botchu, A.M. Davies Source Type: research