Retroperitoneal Cystic Nodal Metastasis of Renal Cell Carcinoma

Figure 1

(a) Enhanced CT of the abdomen showing a nonexophytic and hypervascular tumor (arrow) in the right kidney (left) and a cystic lymph node in the aortocaval area (right). (b) Macroscopic findings of the resected specimens showing an ash-colored, tessellated, and fibrous capsuled renal tumor (arrow) in the right kidney (left) and a tense and cystic lymph node (right); bars, 1 cm.

(a)

(b)