Fig. 4
From: Establishment of a piglet model for peritoneal metastasis of ovarian cancer
Progression of peritoneal metastasis after inoculation of SK-OV-3 cells into the first piglet during the development phase: A Only whitish scars at the injection sites after 1 week; B Swelling of the uterine horn adhered to the adjacent peritoneum after 2 weeks; C Metastatic tumors developed in the epigastrium, left upper, left lower, and right lower regions after 3 weeks; D Metastatic tumors developed in the central, right upper, epigastrium, left upper, left lower, pelvis, right lower, ileal, and jejunal regions after 4 weeks