case_images: PMC2823049_01
case_images: (A) Computerized tomography shows lobulated contoured mass lesion (arrow) in the left anterior low abdominal wall with calcifications. (B) Computerized tomography shows another lobulated contoured mass lesion (arrow) in the right inguinal area.
case_images: ymj-46-181-g001.jpg
case_images: PMC2823049_01_ymj-46-181-g001.jpg
case_images: F1
case_images: Clinical staging with computed tomography showed one mass with several calcifications in the left lower abdominal wall and an additional mass in the right inguinal area (Fig. 1), and but no abnormal findings in other organs.
case_images: (A) Pathologic findings of the tumor in the left lower abdominal wall show an intermediate-differentiated, transitional call carcinoma (WHO grade II/III) with severe ossification. (B) Pathologic findings of the tumor in the right inguinal area show a well-differentiated, transitional call carcinoma (WHO grade I/III) with marked squamous differentiation (hematoxylin-eosin staining; original magnification x 100).
case_images: ymj-46-181-g002.jpg
case_images: PMC2823049_01_ymj-46-181-g002.jpg
case_images: F2
case_images: The surgical specimens revealed well-differentiated TCC (Fig. 2).
case_images: Follow-up computerized tomography after two cycles of systemic chemotherapy demonstrates a new mass (arrow) in the left lower quadrant area anterior aspect of the iliac wing.
case_images: ymj-46-181-g003.jpg
case_images: PMC2823049_01_ymj-46-181-g003.jpg
case_images: F3
case_images: However, follow-up computed tomography revealed that a new lesion had developed in the pelvic cavity (Fig. 3).