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KMID : 0387820230300020053
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Clinical Pediatric Hematology-Oncology
2023 Volume.30 No. 2 p.53 ~ p.59
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Childhood Neuroendocrine Tumors of Appendix: Suggested Approach and Management
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Muhammad Matloob Alam
Abdulrhman Alathaibi
Ravindra Kumar Upadhyay
Shishu Pal Singh
Muhammad Usman Tariq
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Abstract
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Appendiceal neuroendocrine tumors (NET) although rare, but the most common tu-mors of the gastrointestinal tract in children and adolescents. NET of the appendix is typically undiagnosed preoperatively, are usually not associated with specific neu-roendocrine symptoms, and a high percentage are initially identified by pathologists. For well-differentiated tumors of ＜1 cm and complete (R0) resection, no follow-up is required. Unlikely, tumor size ＞2 cm or tumor with high-risk features confer a relevant risk of recurrence and further imaging and surgical procedures are warranted. No consensus, clear recommendation or management guidelines are available for the management of appendiceal NET in children. Herein, current article will provide an overview of literature and suggested guidelines for evaluation and management of childhood neuroendocrine tumors of appendix.
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KEYWORD
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Appendiceal neuroendocrine tumors, Children, Histopathology, Surgery, Management options, Guideline
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