Post-operative chemotherapy improves the survival of patients with well differentiated widespread metastatic appendiceal non-mucinous adenocarcinomas

Appendiceal adenocarcinoma is a very rare type of tumor, often asymptomatic in the early stages of development. Surgical resection is the most preferred intervention against appendiceal non-mucinous adenocarcinoma, but the efficacy of post-operative adjuvant chemotherapy is still unclear because the cancer is rare. Accordingly, we sought to characterize appendiceal non-mucinous adenocarcinoma profile that confers a better survival advantage for post-operative chemotherapy.