OMOP Concept 1345969

Gleason Low grade tumor

StandardMeasurementCancer ModifierGleason-Grade-LStaging/Grading

Maps from

Descendants

Valid from

18 Jun 2026

Valid to

31 Dec 2099

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Source codes that map to this concept

2 source codes normalize to Gleason Low grade tumor via the OMOP "Maps to" relationship.

Vocabulary	Code	Name	Type
Read	4M00.00	Gleason prostate grade 2-4 (low)	Non-standard
SNOMED	369775001	Gleason Score 2-4: Well differentiated	Non-standard

Where it sits in the hierarchy

Ordered by distance - 1 is a direct parent or child.

Broader concepts

(1)

Roll up to these when you need a wider cohort.

1Gleason findingCancer ModifierGleason

Narrower concepts

(8)

Included automatically when you query with descendants.

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