Radical surgical treatment of neuroendocrine tumors of the appendix in children - a Polish multicenter study.

Introduction: The aim of the study was to examine management of pediatric appendiceal neuroendocrine tumors (ANETs) in Poland.

Methods: Records of 27 patients with ANET diagnosed incidentally after appendectomy in the last decade.

Results: Well-differentiated NET G1/G2 was diagnosed in 25 and well-differentiated neuroendocrine carcinoma G3 in 2 patients.