Deepest extent of tumor invasion [Type] in Colorectal cancer specimen   84883-8

LOINC Code


LOINC code84883-8
nameDeepest extent of tumor invasion [Type] in Colorectal cancer specimen
descriptionThe deepest extent or maximum degree of local tumor invasion into or through the bowel wall. Results are based on the T component of the TNM staging system, as outlined in the AJCC Cancer Staging Manual.[PMID: 20180029] Invasion depths include submucosa (pT1), muscularis propria (pT2), through muscularis propria into pericolorectal tissues (pT3), penetrating the visceral peritoneum (pT4a), and directly invading or adherent to other organs or structures (pT4b). This term was created for, but not limited in use to, the Colorectal Cancer Structured Reporting Protocol (2nd Edition, 2012) developed by the Royal College of Pathologists of Australasia (RCPA).
statusACTIVE

Fully-Specified Name

componentDeepest extent of tumor invasion
propertyType  =  Type:  The Property Type is used for assays that identify the specific analyte in cases when the baseline presence of the analyte is known.
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemColorectal cancer specimen
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
method

Additional Names

short nameDeepest tumor invasion CRC spec

Basic Attributes

classPATH
type1  Laboratory
order vs. observationObservation

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Panels

84907-5Cancer pathology panel - Colorectal cancer specimen
85905-8Cancer pathology panel - Colorectal cancer specimen by CAP cancer protocols

History/Usage

first released
last updated2.71
last change typeMIN  - change to field other than name
change reasonThis term is still in Trial status and upon further review, the System was updated from 'Specimen' to reflect that this concept is specific to the colorectal cancer reporting protocol. In addition, the Scale was corrected from Ord to Nom.

Related Names

CA
Ca spec
Clark level
Clarks level
CRC spec
Deepest tumor invasion
Nominal
Pathology
Point in time
Random
Spec
Typ

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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