Fig. 2

The intraoperative screenshot of the urgent laparoscopic nephron-sparing surgery. a The renal artery (white arrow) was dissected and exposed along the psoas. b and c After blocking the renal artery, excision and aspiration of the ruptured tumor (white arrow in b and hematoma were performed for adequate exposure of the tumor bed (white arrow in c). d Renorrhaphy and then complete resection the tumor and perirenal hematoma were performed