“…57,58,62 Several studies have shown that histologic grade 8,49,61 and Duke's stage correlate with prognosis. 8,57,58,61,62,68,69 Patients with peritoneal carcinomatosis have a poor prognosis. 10,52,60,62 Treatment Invasive adenocarcinoma of the appendix warrants treatment by right hemicolectomy, with lymph node dissection, in order to stage the tumor and ensure complete resection.…”