Ampulla of Vater Neuroendocrine Tumor G3

Preferred Label : Ampulla of Vater Neuroendocrine Tumor G3;

NCIt definition : A well-differentiated, high-grade neuroendocrine neoplasm that arises from the ampulla of Vater and the periampullary region. The mitotic count is more than 20 per 2 mm2 and/or the Ki-67 index is more than 20%.;

Neoplastic status : Undetermined;

NCI Metathesaurus CUI : CL1406535;

Details

Origin ID

C172673;

UMLS CUI

C5419779;

Disease excludes abnormal cell
- Large Osteoclastic Giant Cell [NCIt concept]
- Neoplastic Endothelial Cell [NCIt concept]
- Neoplastic Smooth Muscle Cell [NCIt concept]
Disease excludes normal cell origin
- Endothelial Cell [NCIt concept]
Has associated anatomic sites
- Ampulla of Vater [NCIt concept]
- Digestive System [NCIt concept]
- Intestine [NCIt concept]
- Small Intestine [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
disease_excludes_finding
- High Mitotic Activity [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
- Endocrine Differentiation [NCIt concept]
- Epithelial Component Present [NCIt concept]
- Expression of Neuroendocrine Markers Present [NCIt concept]
- Low Mitotic Activity [NCIt concept]
- Neuroendocrine Differentiation [NCIt concept]
- Well Differentiated Neuroendocrine Lesion [NCIt concept]
disease_has_grade
- Grade 3 [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]
- Small Intestinal Wall Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Ampulla of Vater [NCIt concept]
- Digestive System [NCIt concept]
- Duodenum and Ampulla of Vater [NCIt concept]
- Intestine [NCIt concept]
- Small Intestine [NCIt concept]

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