case_images: PMC3542945_01
case_images: Left ovarian teratoma infiltrating into sigmoid colon.
case_images: CRIM.EM2012-845198.001.jpg
case_images: PMC3542945_01_CRIM.EM2012-845198.001.jpg
case_images: fig1
case_images: On exploration, a large 8 x 8 cm teratoma arising from the left ovary was found infiltrating the sigmoid colon near the rectosigmoid junction leading to perforation of the sigmoid colon (Figure 1).
case_images: Microphotograph of excised teratoma.
case_images: CRIM.EM2012-845198.002.jpg
case_images: PMC3542945_01_CRIM.EM2012-845198.002.jpg
case_images: fig2
case_images: Histopathology revealed mature dermoid with inflammatory reaction (Figure 2).