Version 2.78

Term Description

This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC

Part Descriptions

LP201234-4   Intraocular retinoblastoma classification
The International Classification for Intraocular Retinoblastoma (ICRB) is the newer retinoblastoma staging system, which takes into account what has been learned about the disease in recent decades. Due to early diagnosis, extraocular spread of retinoblastoma has become less common, however, for cases with extraocular involvement, the most commonly used staging system is the Reese-Ellsworth staging system.
The ICRB divides intraocular retinoblastomas into 5 groups, labeled A through E, based on the chances that the eye can be saved using current treatment options.
Group A - Small tumors (3 mm across or less) that are only in the retina and are not near important structures such as the optic disc (where the optic nerve enters the retina) or the foveola (the center of vision).
Group B - All other tumors (either larger than 3 mm or small but close to the optic disc or foveola) that are confined to the retina.
Group C - Well-defined tumors with small amounts of spread under the retina (subretinal seeding) or into the jelly-like material that fills the eye (vitreous seeding).
Group D - Large or poorly defined tumors with widespread vitreous or subretinal seeding. The retina may have become detached from the back of the eye.
Group E - The tumor is very large, extends near the front of the eye, is bleeding or causing glaucoma (high pressure inside the eye), or has other features that mean there is almost no chance the eye can be saved.
[http://www.cancer.org/cancer/retinoblastoma/detailedguide/retinoblastoma-staging] Source: Regenstrief LOINC,

LP203649-1   EYE.HX.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE). Source: Regenstrief LOINC

Fully-Specified Name

Component
Intraocular retinoblastoma classification^at initial diagnosis
Property
Class
Time
Pt
System
Eye.left
Scale
Ord
Method
ICRB

Additional Names

Short Name
ICRB class as init diagnosis Eye-L

Normative Answer List: LL3732-6

Source: National Eye Institute
Answer Code Score Answer ID
No tumor 0 LA24815-5
Group ACopyright http://snomed.info/sct ID:112144000 Blood group A (finding) 1 LA19710-5
Group BCopyright http://snomed.info/sct ID:112149005 Blood group B (finding) 2 LA19709-7
Group C 3 LA24737-1
Group D 4 LA24738-9
Group E 5 LA24739-7
UnknownCopyright http://snomed.info/sct ID:261665006 Unknown (qualifier value) UNK LA4489-6

Basic Attributes

Class
EYE.HX.NEI
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Clasificación del retinoblastoma intraocular ^ en el diagnóstico inicial:Clase:Punto temporal:Ojo izquierdo:Ordinal:ICRB
it-IT Italian (Italy) Classificazione del retinoblastoma intraoculare^a diagnosi iniziale:Classe:Pt:Occhio.sinistro:Ord:ICRB
Synonyms: Concetti storia NEI eyeGENE In base alla diagnosi di partenza Occhio Occhio Sinistro Punto nel tempo (episodio)
zh-CN Chinese (China) 眼内视网膜母细胞瘤分类^初步诊断时:分类:时间点:眼睛.左侧:序数型:ICRB
Synonyms: L LT 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 初步（初次、初期、首次、第一次、初始、起始）诊断时（的时候） 向左 向左侧 国际视网膜母细胞瘤分类;国际视网膜母细胞瘤分类系统;视网膜母细胞瘤国际分类系统;RB国际分类系统;International Intraocular Retinoblastoma Classification;IIRC;International classification of retinoblastoma 左 左侧（Left，LT，L） 左侧眼睛;左眼 左向 左边 族;种类;等;类;类别;级;纲;组 时刻;随机;随意;瞬间 目;眼;眼部 眼;眼睛;眼科;眼科学与验光变量;眼科学与验光指标 眼内（眼内期）视网膜母细胞瘤（成视网膜细胞瘤、视网膜神经胶质瘤、眼癌、视网膜胚细胞瘤、视网膜母细胞肿瘤、视网膜胚母细胞瘤）分类 眼科学与视力测定变量.病史（历史纪录、历史、病史纪录） 眼科学与视力测定变量.病史（眼科病史、眼睛病史、眼部病史、HX）.NEI;NEI eyeGENE''s eye history concepts;NEI eyeGENE 病史（眼科病史、眼睛病史、眼部病史、HX）概念 诊断结论;判断;结论

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CodeSystem lookup
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