The Clinical Value of the Combined Detection of Enhanced CT, MRI, CEA, and CA199 in the Diagnosis of Rectal Cancer

Figure 1

TNM postoperative pathological staging images of RC patients. (a) The image of raised, moderately differentiated squamous cell carcinoma (size: 2 × 2 × 1 cm). (b) The image of moderately differentiated ulcerative adenocarcinoma (size: 4.5 × 3.5 × 0.5 cm). (c) The image of moderately differentiated ulcerative adenocarcinoma (size: 4 × 3.5 × 2 cm). (d) The image of moderately differentiated ulcerative adenocarcinoma (size: 4.5 × 3.5 × 0.3 cm).

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