Neoadjuvant transcatheter arterial chemoembolization and systemic chemotherapy for the treatment of undifferentiated embryonal sarcoma of the liver in children

Figure 3 These are conducive to complete resection, reducing the rate of positive surgical margins, and diminishing intraoperative bleeding. A: The gross of tumor appears as border clear with about 10 cm in diameter; B: The cut surface is red, brown or yellow and has soft qualitative with focal necrosis.