INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA

The International Classification for Intraocular Retinoblastoma group for a PATIENT during a Children Teenagers and Young Adults Cancer Care Spell.

National Codes

Code Description
A

Small Tumours away from the foveola and disc:

  • Tumours

    less than 3mm in greatest dimension confined to the retina and

  • Located at least 3mm from the foveola and 1.5mm from the optic disc
B

All remaining Tumours confined to the retina:

  • All Tumours confined to the retina not in group A

  • Subretinal fluid (without subretinal seeding) less than 3mm from the base of the Tumour

C

Local subretinal fluid or seeding:

  • Subretinal fluid alone greater than 3mm to less than 6mm from the Tumour

  • Vitreous seeding or subretinal seeding less than 3mm from Tumour

D

Diffuse subretinal fluid or seeding:

  • Subretinal fluid alone greater than 6mm from the Tumour

  • Vitreous seeding or subretinal seeding greater than 3 mm from Tumour

E

Presence of one or more of these poor prognosis features:

  • Greater than 2/3 globe filled with Tumour

  • Tumour

    in anterior segment

  • Tumour

    in or on the ciliary body

  • Iris neovascularisation

  • Neovascular glaucoma

  • Opaque media from haemorrhage

  • Tumour

    necrosis with septic orbital cellulitis

  • Pthisis bulbi

Also Known As

This attribute is also known by these names:

Context Alias
Plural INTERNATIONAL CLASSIFICATIONS FOR INTRAOCULAR RETINOBLASTOMA

Where Used

Type Link How used
Class CANCER STAGING has an attribute INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA of type INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA
Data Element INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA is the data element of INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA
Data Element INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA references in description INTERNATIONAL CLASSIFICATION FOR INTRAOCULAR RETINOBLASTOMA