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niet-functioneel neuroendocrien neoplasma van pancreas (aandoening)
niet-functioneel neuroendocrien neoplasma van pancreas
niet-functionele NET van alvleesklier
niet-functionele neuroendocriene tumor van pancreas
Non-functioning neuroendocrine neoplasm of pancreas
Non-functioning PNET (pancreatic neuroendocrine tumor)
Non-functioning well-differentiated neuroendocrine neoplasm of pancreas
Non-functioning well-differentiated pancreatic NEN (neuroendocrine neoplasm)
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.
Id1208744003
StatusDefined
SNOMED CT to Orphanet simple map506075
SNOMED CT to ICD-10 extended map
TargetC25.4
RuleTRUE
AdviceALWAYS C25.4 | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE
CorrelationSNOMED CT source code to target map code correlation not specified
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