Large B-cell lymphoma classification panel - Tissue   93785-4

LOINC Code


LOINC code93785-4
nameLarge B-cell lymphoma classification panel - Tissue
descriptionThis panel is intended to be ordered when differentiating between subtypes of large B-cell lymphoma, including diffuse large B Cell lymphoma (DLBCL) or primary mediastinal B cell lymphoma (PMBL). If the type is determined to be DLBCL, further testing may be performed to determine the cell of origin as either activated B-cell or germinal center B-cell. Different methods for classification may be used, including immunohistochemistry, gene expression profiling, and LymphCx, a Nanostring technology.
statusACTIVE

Fully-Specified Name

componentLarge B-cell lymphoma classification panel
    B  =  Buccal
property-
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.
systemTiss  =  Tissue, unspecified
scale-
method

Additional Names

short nameLg B-cell Lymph Pnl Tiss

Basic Attributes

classPANEL.PATH
type1  Laboratory
order vs. observationOrder

Panel Components

93779-7Large B-cell lymphoma and cell of origin [Type] in Tissue
93780-5Primary mediastinal large B-cell lymphoma [Likelihood] in Tissue
93782-1Large B-cell lymphoma [Type] in Tissue
93784-7Diffuse large B-Cell lymphoma cell of origin subclassification panel - Tissue

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 updated2.67
last change typeADD  - added

Related Names

B Cell
B-ALL
B-cell acute lymphoblastic leukemia
BCELLS
BLYM
DLBCL
Lg B-cell lymph
Lg B-cell Lymph Pnl
Pan
PANEL.PATH
Panl
Pathology
PMBCL
Pnl
Point in time
Random
Tissue
Tissue, unspecified

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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