Pure Well-Differentiated Adenocarcinoma Is a Safe Factor for Lymph Node Metastasis in T1 and T2 Colorectal Cancer: A Pilot Study

Figure 1

Case presentation of pure well-differentiated adenocarcinoma (PWDA). (a, b) A case of T2 cancer with PWDA. Histology of the surgically resected specimen. The histological diagnosis was T2 cancer constructed only of well-differentiated adenocarcinoma carcinoma. (c, d) A case of T1 cancer with PDWA. Histology of the surgically resected specimen. The histological diagnosis was T1 cancer constructed only of well-differentiated adenocarcinoma carcinoma.

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