703816006: Pancreatic endocrine tumor, nonfunctioning (morphologic abnormality)

Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Feb 2024. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

3009006011 Pancreatic endocrine tumour, nonfunctioning en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

3009216014 Pancreatic endocrine tumor, nonfunctioning (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

3009326016 Pancreatic endocrine tumor, nonfunctioning en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

4970807017 Pancreatic neuroendocrine tumour, nonfunctioning en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

4970808010 Pancreatic neuroendocrine tumor, nonfunctioning en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

4970809019 Pancreatic neuroendocrine neoplasm, non-functioning en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Pancreatic endocrine tumor, nonfunctioning	Is a	Islet cell carcinoma (morphologic abnormality)	false	Inferred relationship	Some
Pancreatic endocrine tumor, nonfunctioning	Is a	Malignant epithelial neuroendocrine neoplasm (morphologic abnormality)	false	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
A rare neuroendocrine tumor of pancreas characterized by a well-differentiated epithelial pancreatic neuroendocrine neoplasm measuring at least 0.5 cm, without distinct hormonal syndrome. Tumors <0.5 cm are called microadenomas. Microadenomatosis is the multifocal occurrence of microadenomas. Histopathologic examination shows an organoid growth pattern and expression of synaptophysin and chromogranin A on immunohistochemistry. Tumors are often discovered incidentally, or patients may present with symptoms related to local or metastatic tumor spread. Microadenomas are considered benign, while larger tumors may behave in a malignant manner with extrapancreatic spread, metastasis, or recurrence.	Associated morphology	False	Pancreatic endocrine tumor, nonfunctioning	Inferred relationship	Some	1

Reference Sets

Concept inactivation indicator reference set

Description inactivation indicator reference set

SAME AS association reference set (foundation metadata concept)