Amyloid bodies [Presence] in Prostatic fluid by Light microscopy   72341-1

LOINC Code


LOINC code72341-1
nameAmyloid bodies [Presence] in Prostatic fluid by Light microscopy
descriptionAmyloid bodies, or corpora amylacea, are opaque, rounded bodies found in the acini of the prostate and occasionally in urine. Abnormal deposits of amyloid bodies, or amyloidosis, can be harmful. Older men often develop amyloid in the ducts of their prostates (corpora amylacea), that could underlie some cases of Benign prostatic hyperplasia (BPH). It has been suggested in the literature that there may be a link between bacterial infection, inflammation and amyloid deposition of pro-inflammatory proteins in the prostate, and (with some speculation) that these may contribute to the development of malignancy (Yanamandra K, et al. (2009) Amyloid Formation by the Pro-Inflammatory S100A8/A9 Proteins in the Ageing Prostate. PLoS ONE 4(5): e5562. doi:10.1371/journal.pone.0005562).
statusACTIVE

Fully-Specified Name

componentAmyloid bodies
propertyPrThr  =  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.
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.
systemProstatic fld
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodMicroscopy.light

Additional Names

short nameAmyloid Prost fld Ql Micro

Basic Attributes

classFERT
type1  Laboratory
order vs. observationBoth

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

first released
last updated2.56
last change typeMIN  - change to field other than name
change reasonThe PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Related Names

bod
Body
EPS
expressed prostatic secretion
FERTILITY TESTING
Genitourinary
GU
LM
Micro
Micros
Microscopic
Ordinal
Point in time
PR
Prost
Prost fld
Prostate
Prostate secretion
Prostati
Prostatic secretion
QL
Qual
Qualitative
Random
Screen
URO
Urology

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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