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Surgical Case Reports
Fig. 4 | Surgical Case Reports

Fig. 4

From: Curative resection after percutaneous drainage followed by preoperative panitumumab monotherapy for locally advanced sigmoid colon cancer with intra-abdominal abscess: a case report

Fig. 4

Specimen of curative surgery. Curative sigmoidectomy and combined resection of the left ovary were performed: the tumor (arrow) and the left ovary (arrowhead) (a). The final pathological finding was T3: the muscularis propria was disappeared with tumor invasion (arrow), although a normal subserosal layer was preserved outside (arrowhead) (hematoxylin and eosin, × 20) (b). The histological type was well and moderately differentiated tubular adenocarcinoma, and despite a significant radiological response the pathological tumor regression was judged to be minimal (hematoxylin and eosin, × 100) (c)

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