Preferred Label : Clinical Stage I Retinoblastoma AJCC v8;
NCIt definition : Stage I includes: cT1, cT2, cT3, cN0, cM0, Any H. cT1: Intraretinal tumor(s) with
subretinal fluid 5 mm or less from the base of any tumor. cT2: Intraocular tumor(s)
with retinal detachment, vitreous seeding, or subretinal seeding. cT3: Advanced intraocular
tumor(s). cN0: No regional lymph node involvement. cM0: No signs or symptoms of intracranial
or distant metastasis. HX: Unknown or insufficient evidence of a constitutional RB1
gene mutation. H0: Normal RB1 alleles in blood tested with demonstrated high-sensitivity
assays. H1: Bilateral retinoblastoma, retinoblastoma with an intracranial primitive
neuroectodermal tumor (i.e., trilateral retinoblastoma), patient with family history
of retinoblastoma, or molecular definition of a constitutional RB1 gene mutation.
(AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL538913;
Origin ID : C140752;
UMLS CUI : C4683232;
Disease may have findings
- Has associated anatomic sites
- Semantic type(s)
- disease_excludes_finding
- disease_has_abnormal_cell
- disease_has_finding
- disease_has_molecular_abnormality
- disease_has_normal_cell_origin
- disease_has_normal_tissue_origin
- disease_has_primary_anatomic_site
- disease_is_stage
- disease_mapped_to_gene
- disease_may_have_cytogenetic_abnormality
- disease_may_have_molecular_abnormality
