Risk of ovarian malignancy algorithm score in Serum or Plasma --postmenopausal   69570-0

LOINC Code


LOINC code69570-0
nameRisk of ovarian malignancy algorithm score in Serum or Plasma --postmenopausal
descriptionIn the formula for the ROMA score, the HE4 is in units of pmol/L and the CA125 is in units of "U/ml". (Clinical Chemistry and Laboratory Medicine. Volume 49, Issue 3, Pages 521-525) According to Abbott website, the formula can be used ONLY with results determined using the ARCHITECT method due to variability conferred by reagents/method. (http://www.abbottdiagnostics.com.au/Products/Instruments_by_Platform/roma.cfm#form).
statusACTIVE

Fully-Specified Name

componentRisk of ovarian malignancy algorithm score^postmenopausal
propertyScore
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.
systemSer/Plas
    Ser  =  Serum
    Plas  =  Plasma
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
method

Additional Names

short nameROMA score postmen SerPl

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth
formula (readable)Postmenopausal calculation = Predictive Index (PI) = -8.09 + 1.04 *LN(HE4) + 0.732 * LN(CA125) ROMA = exp(PI) / [1 + exp(PI)] *10
example UCUM units{score}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitscore

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.

History/Usage

test rank8219 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

Chemistry
Gyn
Gynecology
Malig
OB
ObGyn
Obstetrics
Pl
Plasma
Plsm
Point in time
QNT
Quan
Quant
Quantitative
Random
ROMA
ROMA score
Scale
SerP
SerPl
SerPlas
Serum
Serum or plasma
SR

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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