[A case of effective treatment with UFT/LV chemotherapy for para-aortic lymph node metastasis from colonic cancer 8 years after colectomy].

A 77-year-old woman was admitted to our hospital because of para-aortic lymph node swelling pointed out by abdominal CT scan. She had a previous history of colectomy with a diagnosis of ascending colonic cancer 8 years later. Pathological examination was a moderately-differentiated adenocarcinoma with lymph node metastasis (Stage IIIa). PET scan demonstrated hot spots of para-aortic and left supra-clavicular lesions. The serum CEA and CA19-9 levels regained the normal value. No malignancy was recognized by endoscopic examinations of upper and lower gastrointestinal tract. We supported that swelling of lymph nodes were due to lymphoma. Laparotomic biopsy of para-aortic lymph node was done after 6 months. Histologically metastatic adenocarcinoma was recognized. We performed systemic chemotherapy of UFT and LV on recurrent colonic cancer. After 9 courses, spots of para-aortic and left supra-clavicular lesions disappeared on the PET scan. Lymph node metastasis was not found by CT scan 20 months after beginning chemotherapy. Thus, we consider that this therapy was recommendable for the treatment of an older adult patient with recurrent colonic cancer.