Histologic Grade

Preferred Label : Histologic Grade;

NCIt synonyms : Histopathologic Grade; Grading; Histopathology Grade;

NCIt related terms : Tumor Grade; histological_grade; Grade (high/low); histological grade; grade; HISTOLOGY_GRADE; Overall Tumor Grade; Tumor_Grade; OVLTGRD; Histology Grade;

NCIt definition : The degree of abnormality of cancer cells, a measure of differentiation, the extent to which cancer cells are similar in appearance and function to healthy cells of the same tissue type. The degree of differentiation often relates to the clinical behavior of the particular tumor. Based on the microscopic findings, tumor grade is commonly described by one of four degrees of severity. Histopathologic grade of a tumor may be used to plan treatment and estimate the future course, outcome, and overall prognosis of disease. Certain types of cancers, such as soft tissue sarcoma, primary brain tumors, lymphomas, and breast have special grading systems.;

Alternative definition : NCI-GLOSS: A description of a tumor based on how abnormal the cancer cells look under a microscope and how quickly the tumor is likely to grow and spread. Grading systems are different for each type of cancer.; CDISC: An assigned tumor grade based on a defined scoring system.;

Codes from synonyms : CDR0000045702; CDR0000046372;

Details

Origin ID

C18000;

UMLS CUI

C0919553;

Automatic exact mappings (from CISMeF team)
- Gass' grading (attribute) [SNOMED CT concept]
- Grade 1 on a scale of 1 to 2 (qualifier value) [SNOMED CT concept]
- Grade 1 on a scale of 1 to 3 (qualifier value) [SNOMED CT concept]
- Grade 2 on a scale of 1 to 2 (qualifier value) [SNOMED CT concept]
- Grade 2 on a scale of 1 to 3 (qualifier value) [SNOMED CT concept]
- Grade 3 on a scale of 1 to 3 (qualifier value) [SNOMED CT concept]
- Grade A (qualifier value) [SNOMED CT concept]
- Histologic grade [LOINC component]
- Histological grade (attribute) [SNOMED CT concept]
- Histological grades (qualifier value) [SNOMED CT concept]
- Histology grade [LOINC component]
- gon [UCUM unit]
- high grade [Radlex concept]
- neoplasm grading [MeSH Descriptor]
- tumor grading [OBI concept]
Currated CISMeF NLP mapping
- Grade (attribute) [SNOMED CT concept]
- Histologic grade of neoplasm (observable entity) [SNOMED CT concept]
- grade, nos [SNOMED Notion]
False automatic mappings
- Grade [LOINC component]
- Grades (qualifier value) [SNOMED CT concept]
- Grading (attribute) [SNOMED CT concept]
Semantic type(s)
- Classification [UMLS semantic type]
UMLS correspondences (same concept)
- Histologic grade [LOINC component]
- Histologic grade of neoplasm (observable entity) [SNOMED CT concept]
- Histology grade [LOINC component]
concept_is_in_subset
- CDISC SDTM Microscopic Findings Test Code Terminology [NCIt concept]
- CDISC SDTM Microscopic Findings Test Name Terminology [NCIt concept]
- CDISC SDTM Terminology [NCIt concept]
- CPTAC Baseline Medical Forms Terminology [NCIt concept]
- CPTAC Brain Lower Grade Glioma Baseline Form [NCIt concept]
- CPTAC Head and Neck Squamous Cell Carcinoma Baseline Form [NCIt concept]
- CPTAC Lung Squamous Cell Carcinoma and Lung Adenocarcinoma Baseline Form [NCIt concept]
- CPTAC Pancreatic Baseline Form [NCIt concept]
- CPTAC Terminology [NCIt concept]
- Canine Glioma Project Property Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]
- GCT Histology Table [NCIt concept]
- GCT Variable Terminology [NCIt concept]
- ICDC Property Terminology [NCIt concept]
- ICDC Terminology [NCIt concept]
- NAACCR Terminology [NCIt concept]
- OS Histology Table [NCIt concept]
- OS Variable Terminology [NCIt concept]

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