1. adenocarcinoma, moderately differentiated, of colon.
2. the tumor focally involved the entire thickness of muscular layer.
3. the tumor also invaded subserosal layer but did not invoice serosa.
4. presence of lymphovascular invasion.
5. appendix : no pathological alteration.
6. surgical resection ends; proxinal and distal : free of tumor.
7. regional lymph nodes; no evidence of metastasis in all 20 examined nodes.