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Anal and Perianal Preneoplastic Lesions.
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Malignant tumors of the anus. A study of 106 cases.
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Introducing the eighth edition of the tumor-node-metastasis classification as relevant to colorectal cancer, anal cancer and appendiceal cancer: a comparison study with the seventh edition of the tumor-node-metastasis and the Japanese Classification of Colorectal, Appendiceal, and Anal Carcinoma.