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Spotted characteristics (A) Colon cancer in the ascending cancer. (B) Transverse contrast-enhanced CT scan images showing a tumor located in the ascending colon, and a lymph node showing spotted characteristics (magnification 5×). (C) The region of the pathological section indicated with a white arrow, exhibited several dilated subcapsular sinuses (magnification, 100×). (D) An additional lymph node (white arrow) with spotted characteristics.
