case_images: PMC6294979_01
case_images: magnetic resonance imaging: large heterogeneous contrast-enhanced presacral mass with irregular contours, pushing the rectum, occupating the canal after lysis of the coccoyx, and involving the gluteal muscles
case_images: PAMJ-30-208-g001.jpg
case_images: PMC6294979_01_PAMJ-30-208-g001.jpg
case_images: f0001
case_images: Histologically, the diagnosis of SCC was retained (Figure 1).