Metastatic Malignant Neoplasm in the Leptomeninges

Preferred Label : Metastatic Malignant Neoplasm in the Leptomeninges;

NCIt synonyms : Metastasis to the Leptomeninges; Leptomeningeal Metastases; Metastatic Neoplasm to the Leptomeninges; Metastatic Tumor to the Leptomeninges; Metastatic Malignant Neoplasm to the Leptomeninges; Metastatic Neoplasm to the Meninges; Metastatic Malignant Neoplasm in the Meninges;

NCIt related terms : carcinomatous meningitis; meningeal metastasis; leptomeningeal metastasis; Leptomeningeal metastases, NOS; leptomeningeal carcinoma; neoplastic meningitis;

NCIt definition : A malignant neoplasm that has spread from its original site of growth to the leptomeninges.;

Alternative definition : NCI-GLOSS: A serious problem that may occur in cancer in which cancer cells spread from the original (primary) tumor to the meninges (thin layers of tissue that cover and protect the brain and spinal cord). It can happen in many types of cancer, but is the most common in melanoma, breast, lung, and gastrointestinal cancer. The cancer may cause the meninges to be inflamed.;

Neoplastic status : Malignant;

NCI Metathesaurus CUI : CL411846;

Codes from synonyms : CDR0000559242; CDR0000639508; 10024233; CDR0000045318; CDR0000045802; CDR0000045782;

Details

Origin ID

C3814;

UMLS CUI

C1704231;

Automatic exact mappings (from CISMeF team)
- Carcinomatous meningitis [ICD-11 More detail]
- Metastatic malignant neoplasm of meninges (disorder) [SNOMED CT concept]
- Metastatic malignant neoplasm to leptomeninges (disorder) [SNOMED CT concept]
- Neoplastic meningitis [MedDRA LLT]
- Neoplastic meningitis [ICD-11 Subcategory]
- meningeal carcinomatosis [MeSH Descriptor]
CISMeF manual mappings
- Lymphomatous meningitis (disorder) [SNOMED CT concept]
Currated CISMeF NLP mapping
- Leptomeningeal metastases [MedDRA LLT]
Excludes anatomical site(s)
- Leptomeninges [NCIt concept]
Has associated anatomic sites
- Central Nervous System [NCIt concept]
- Leptomeninges [NCIt concept]
- Meninges [NCIt concept]
- Nervous System [NCIt concept]
See also inter- (CISMeF)
- Malignant meningitis (disorder) [SNOMED CT concept]
- lymphomatous meningitis [Disease (Nov.)]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Leptomeningeal metastases [MedDRA LLT]
- Lymphomatous meningitis [MedDRA LLT]
- Lymphomatous meningitis (disorder) [SNOMED CT concept]
- Metastatic malignant neoplasm to leptomeninges (disorder) [SNOMED CT concept]
- Neoplastic meningitis [MedDRA LLT]
concept_is_in_subset
- CTRP Disease Terminology [NCIt concept]
- CTRP Terminology [NCIt concept]
- NCI CTEP SDC Metastases, Distant (excluding specified site of origin) Sub-Category Terminology [NCIt concept]
- NCI CTEP Simplified Disease Classification Terminology [NCIt concept]
disease_excludes_finding
- Benign Cellular Infiltrate [NCIt concept]
- Indolent Clinical Course [NCIt concept]
disease_has_abnormal_cell
- Malignant Cell [NCIt concept]
- Neoplastic Cell [NCIt concept]
disease_has_finding
- Malignant Cellular Infiltrate [NCIt concept]
- Metastatic Lesion [NCIt concept]
- Secondary Lesion [NCIt concept]
disease_has_metastatic_anatomic_site
- Central Nervous System [NCIt concept]
- Leptomeninges [NCIt concept]
- Nervous System [NCIt concept]

Keyword's position in hierarchy(ies) :

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