case_images: PMC7250212_01
case_images: CT aspect of the mass
case_images: PAMJ-35-58-g001.jpg
case_images: PMC7250212_01_PAMJ-35-58-g001.jpg
case_images: f0001
case_images: Abdominal computed tomography (CT) without contrast injection was reported for renal failure, which showed a pelvic mass of 15*10 cm probably necrotic (Figure 1).
case_images: Per operative photo of the mass
case_images: PAMJ-35-58-g002.jpg
case_images: PMC7250212_01_PAMJ-35-58-g002.jpg
case_images: f0002
case_images: On exploration, we found a mass of 13 cm at the expense of the necrotic small hail adhering to the peritoneum at the level of the pelvis (Figure 2).
case_images: Mesenteric dense cellular proliferation (HEx40)
case_images: PAMJ-35-58-g003.jpg
case_images: PMC7250212_01_PAMJ-35-58-g003.jpg
case_images: f0003
case_images: Histopathological examination found spindle-cell type undifferentiated (unclassified) sarcoma with healthy resection margins (Figure 3, Figure 4).
case_images: Proliferation formation of spindle cells with moderately nuclear atypia and numerous mitoses (Hex400)
case_images: PAMJ-35-58-g004.jpg
case_images: PMC7250212_01_PAMJ-35-58-g004.jpg
case_images: f0004
case_images: Histopathological examination found spindle-cell type undifferentiated (unclassified) sarcoma with healthy resection margins (Figure 3, Figure 4).