case_images: PMC5436013_01
case_images: Ultrasound images showing a right testicular mass.
case_images: cro-0010-0388-g01.jpg
case_images: PMC5436013_01_cro-0010-0388-g01.jpg
case_images: f1
case_images: In August 2016, due to scrotal pain, the patient underwent scrotal ultrasonography and was diagnosed with a 4 x 5 cm mass in the right testis (Fig. 1).
case_images: Microscopic section of right testicular metastasis from renal cell carcinoma. a x100, b x200.
case_images: cro-0010-0388-g02.jpg
case_images: PMC5436013_01_cro-0010-0388-g02.jpg
case_images: f2
case_images: Pathologic study revealed metastatic RCC (Fig. 2).