Stricturing colonic mass, obstructive pattern. Colic mesenteric lymphadenopathy with reactive fat. Trace amount of free fluid was noted adjacent to the colonic area. This is strongly consistent with a colonic carcinoma, possible lymphoma. Given the neurological issues metastatic disease should be a primary concern. CT with contrast of the CNS is recommended. Guarded to poor prognosis. Ultrasound-guided FNA of the mass could be considered for further definition to assess for potential chemoresponsiveness. Regional peritonitis was noted around the stricturing mass, possible perforation. Analysis of the free fluid is recommended.