84889-5
Extramural vein invasion [Presence] in Colorectal cancer specimen by Light microscopy
Active
Part Description
LP222092-1 Extramural vein invasion
Venous invasion (VI) is a well-established prognostic indicator in colorectal cancers and associated with an increase in risk of distant metastases. PMID: 26933769 VI can be classified as either intramural venous invasion (IMVI) or extramural venous invasion (EMVI). IMVI is when a tumor cells are confined to veins within the bowel wall. EMVI is when tumor cells are present in veins outside the bowel wall. Either one or both may be present. The presence of EMVI is a strong predictor of adverse outcome. PMCID: PMC4283716
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Extramural vein invasion
- Property
- PrThr
- Time
- Pt
- System
- Colorectal cancer specimen
- Scale
- Ord
- Method
- Microscopy.light
Additional Names
- Short Name
- Extramural vein invas CRC spec Ql Micro
- Display Name
- Extramural vein invasion LM Ql (Colorectal cancer specimen)
- Consumer Name Alpha Get Info
- Extramural vein invasion, Colorectal cancer specimen
Example Answer List: LL748-5
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Not identified | LA11902-6 | ||
| PresentCopyright http://snomed.info/sct ID:52101004 Present (qualifier value) | LA9633-4 |
Basic Attributes
- Class
- PATH
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.71
- Change Reason
- This term is still in Trial status and upon further review, we added "Microscopy.light" as method to align with similar terms and since this cancer pathology observation is detected by light microscopy.
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 84907-5 | Cancer pathology panel - Colorectal cancer specimen |
| 85905-8 | Cancer pathology panel - Colorectal cancer specimen by CAP cancer protocols |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Invasión venosa extramural: |
| es-MX | Spanish (Mexico) | Invasión de venas extramurales: |
| it-IT | Italian (Italy) | Invasione extramurale della vena: Synonyms: Campione di tumore Microscopia ottica Neoplasia maligna Patologia Presenza o Soglia Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 壁外静脉侵袭: Synonyms: 供检查用的材料; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=84889-5
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright