Copyright ©The Author(s) 2022.
World J Radiol. Jun 28, 2022; 14(6): 137-150
Published online Jun 28, 2022. doi: 10.4329/wjr.v14.i6.137
Figure 5
Figure 5 Pre-treatment (A) and post-treatment (B) computed tomography perfusion images in a case of large left renal cell carcinoma with metastasis to the uncinate process of the pancreas (yellow arrow). Comparison of perfusion parameters at the 6-mo follow-up after anti-angiogenic therapy showed that there was an increase in BF and BV, which was suggestive of progressive disease. No significant change in lesion size would have qualified this case as a stable disease as per size criteria.