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Cecum neuroendocrine tumor G1

MedGen UID:
167703
•Concept ID:
C0854488
•
Neoplastic Process
Synonyms: Caecal Carcinoid Tumor; caecal carcinoid tumor; caecal carcinoid tumour; Caecum Carcinoid Tumor; caecum carcinoid tumor; caecum carcinoid tumor (disease); caecum carcinoid tumour; caecum carcinoid tumour (disease); caecum NET G1; caecum neuroendocrine neoplasm G1; caecum neuroendocrine tumor, well differentiated, low grade; Carcinoid Tumor of Cecum; carcinoid tumor of cecum; Carcinoid Tumor of the Cecum; carcinoid tumor of the cecum; carcinoid tumour of cecum; carcinoid tumour of the cecum; Cecal Carcinoid Tumor; cecal carcinoid tumor; cecal carcinoid tumour; Cecum Carcinoid Tumor; cecum carcinoid tumor; cecum carcinoid tumour; Cecum NET G1; cecum NET G1; Cecum Neuroendocrine Tumor G1; cecum neuroendocrine tumor G1; grade 1 neuroendocrine neoplasm of caecum
 
Monarch Initiative: MONDO:0006126

Definition

A well differentiated, low grade neuroendocrine neoplasm (carcinoid tumor) that arises from the cecum. The mitotic count is less than 2 per 10 HPF and/or the Ki67 index is equal to or less than 2 percent. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVCecum neuroendocrine tumor G1

Recent clinical studies

Etiology

European Neuroendocrine Tumor Society (ENETS) 2023 guidance paper for colorectal neuroendocrine tumours.
Rinke A, Ambrosini V, Dromain C, Garcia-Carbonero R, Haji A, Koumarianou A, van Dijkum EN, O'Toole D, Rindi G, Scoazec JY, Ramage J
J Neuroendocrinol 2023 Jun;35(6):e13309. Epub 2023 Jun 22 doi: 10.1111/jne.13309. PMID: 37345509
Well-Differentiated Neuroendocrine Tumors of the Appendix in Children and Adolescents: A Clinicopathologic Study.
Simon CT, Ehrlich P, Hryhorczuk A, Rabah R, Sedig L, Stoll T, Heider A
Pediatr Dev Pathol 2023 May-Jun;26(3):250-258. Epub 2023 Feb 21 doi: 10.1177/10935266221146001. PMID: 37334832

Diagnosis

European Neuroendocrine Tumor Society (ENETS) 2023 guidance paper for colorectal neuroendocrine tumours.
Rinke A, Ambrosini V, Dromain C, Garcia-Carbonero R, Haji A, Koumarianou A, van Dijkum EN, O'Toole D, Rindi G, Scoazec JY, Ramage J
J Neuroendocrinol 2023 Jun;35(6):e13309. Epub 2023 Jun 22 doi: 10.1111/jne.13309. PMID: 37345509
Well-Differentiated Neuroendocrine Tumors of the Appendix in Children and Adolescents: A Clinicopathologic Study.
Simon CT, Ehrlich P, Hryhorczuk A, Rabah R, Sedig L, Stoll T, Heider A
Pediatr Dev Pathol 2023 May-Jun;26(3):250-258. Epub 2023 Feb 21 doi: 10.1177/10935266221146001. PMID: 37334832
Unexpected Finding of a Small Intestinal Neuroendocrine Tumor: A Case Report and Literature Review.
Patanè E, Sgardello SD, Guendil B, Fournier I, Abbassi Z
Am J Case Rep 2020 Jan 28;21:e917759. doi: 10.12659/AJCR.917759. PMID: 31988272Free PMC Article
A new simplified catalyzed signal amplification system for minimizing non-specific staining in tissues with supersensitive immunohistochemistry.
Hasui K, Murata F
Arch Histol Cytol 2005;68(1):1-17. doi: 10.1679/aohc.68.1. PMID: 15827374

Prognosis

Well-Differentiated Neuroendocrine Tumors of the Appendix in Children and Adolescents: A Clinicopathologic Study.
Simon CT, Ehrlich P, Hryhorczuk A, Rabah R, Sedig L, Stoll T, Heider A
Pediatr Dev Pathol 2023 May-Jun;26(3):250-258. Epub 2023 Feb 21 doi: 10.1177/10935266221146001. PMID: 37334832
Unexpected Finding of a Small Intestinal Neuroendocrine Tumor: A Case Report and Literature Review.
Patanè E, Sgardello SD, Guendil B, Fournier I, Abbassi Z
Am J Case Rep 2020 Jan 28;21:e917759. doi: 10.12659/AJCR.917759. PMID: 31988272Free PMC Article

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