Chemotherapy, transarterial chemoembolization, and nephrectomy combined treated one giant renal cell carcinoma (T3aN1M1) associated with Xp11.2/TFE3: A case report

Figure 1 Tumor enhancement and metabolic imaging. A-C: Multiphase MR enhanced images; D-E: Positron emission tomography/computed tomography images, and F: Pathological sections of tumor (HE × 300).

Figure 2 Tumor blood supply and vascular imaging. A and B: Ultrasonography and color Doppler flow imaging; C-E: Multiphase computed tomography enhanced images; F: Vascular and tumor volume reconstruction.

Figure 3 Tumor metastasis and transarterial chemoembolization images. A: Metastases in the middle lobe of the right lung (orange arrow); B: DSA showed tumor vascular mass staining; C: Digital subtraction angiography showed disappearance of tumor vascular mass staining after transarterial chemoembolization (black arrow).