Appendix Neuroendocrine Tumor G1

Preferred Label : Appendix Neuroendocrine Tumor G1;

NCIt synonyms : Appendix NET G1; Appendix Carcinoid Tumor;

NCIt definition : A well differentiated, low grade neoplasm with neuroendocrine differentiation that arises from the appendix. The mitotic count is less than 2 per 10 HPF and/or the Ki67 index is equal to or less than 2 percent.;

Neoplastic status : Undetermined;

ICD-O code : 8240/1;

Details

Origin ID

C4138;

UMLS CUI

C0334298;

Automatic exact mappings (from CISMeF team)
- Carcinoid tumor of uncertain malignant potential (morphologic abnormality) [SNOMED CT concept]
- Neuroendocrine tumour of appendix [ICD-11 More detail]
- carcinoid tumor, nos, of appendix [SNOMED Notion]
Currated CISMeF NLP mapping
- Appendix carcinoid tumour [MedDRA LLT]
- Carcinoid tumor of appendix (disorder) [SNOMED CT concept]
- Carcinoid tumor of the appendix [MedDRA LLT]
- Carcinoid tumor, NOS, of appendix [Inactive SNOMED CT concept]
- Carcinoid tumour of the appendix [MedDRA LLT]
- Carcinoid tumour of the appendix [MedDRA Preferred Term]
- appendix carcinoid tumor [DO Concept]
Disease excludes abnormal cell
- Large Osteoclastic Giant Cell [NCIt concept]
- Neoplastic Smooth Muscle Cell [NCIt concept]
Disease may have findings
- Appendicitis [NCIt concept]
- Neuron-Specific Enolase Positive Neoplastic Cells Present [NCIt concept]
- Organoid Pattern [NCIt concept]
- Rosette Formation [NCIt concept]
- Trabecular Pattern [NCIt concept]
Has associated anatomic sites
- Appendix [NCIt concept]
- Digestive System [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Appendix carcinoid tumour [MedDRA LLT]
- Carcinoid tumor of appendix (disorder) [SNOMED CT concept]
- Carcinoid tumor of the appendix [MedDRA LLT]
- Carcinoid tumor of uncertain malignant potential (morphologic abnormality) [SNOMED CT concept]
- Carcinoid tumour of the appendix [MedDRA Preferred Term]
- Carcinoid tumour of the appendix [MedDRA LLT]
- appendix carcinoid tumor [DO Concept]
- carcinoid tumor, nos, of appendix [SNOMED Notion]
concept_is_in_subset
- CPTAC Codelists Terminology [NCIt concept]
- CPTAC Neoplasms Codelist [NCIt concept]
- CPTAC Terminology [NCIt concept]
disease_excludes_finding
- High Mitotic Activity [NCIt concept]
- Intermediate Grade Neuroendocrine Lesion [NCIt concept]
- Poorly Differentiated Neuroendocrine Lesion [NCIt concept]
- Severe Cytologic Atypia [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Endocrine Cell [NCIt concept]
- Neoplastic Epithelial Cell [NCIt concept]
- Neoplastic Neuroendocrine Cell [NCIt concept]
disease_has_finding
- Chromogranin-A Positive Neoplastic Cells Present [NCIt concept]
- Endocrine Differentiation [NCIt concept]
- Epithelial Component Present [NCIt concept]
- Low Grade Neuroendocrine Lesion [NCIt concept]
- Low Mitotic Activity [NCIt concept]
- Neuroendocrine Differentiation [NCIt concept]
- Well Differentiated Neuroendocrine Lesion [NCIt concept]
disease_has_grade
- Grade 1 [NCIt concept]
disease_has_normal_cell_origin
- Endocrine Cell of the Digestive System [NCIt concept]
- Epithelial Cell [NCIt concept]
disease_has_normal_tissue_origin
- Epithelial Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Appendix [NCIt concept]
- Digestive System [NCIt concept]
- Midgut [NCIt concept]

Keyword's position in hierarchy(ies) :

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