84885-3
LOINC Code
| LOINC code | 84885-3 | ||
|---|---|---|---|
| name | |||
| description | The result for whether or not the circumferential resection margin (CRM) on the non-peritonealized surface of the resected specimen is involved. CRM involvement (1mm or less distance between tumor and CRM) is an important predictor of local recurrence in rectal carcinoma.[PMID: 16328130] 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). | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Surgical margin tumor involvement.circumferential | ||
| property | PrThr = Present or threshold: The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold. | ||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
| system | Colorectal cancer specimen | ||
| scale | Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. | ||
| method | |||
Additional Names | |||
| short name | CA; Ca spec; CRC spec; Marg tumor invol.circ; Marg tumor involve; Ordinal; Pathology; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spec; Surg | ||
Basic Attributes | |||
| class | PATH | ||
| type | 1 Laboratory | ||
| order vs. observation | Marg tumor invo | ||
Member of these Panels | |||
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History/Usage | |||
| first released | |||
| last updated | 2.71 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
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