Yes, there is, and it is recommended if you have a family history of retinoblastoma. One lab that performs genetic testing is Retinoblastoma Solutions,
Individuals with intraocular retinoblastoma who do not have trilateral retinoblastoma usually have a good survival rate with a 90% chance of disease-free survival for five years.
Approximately 40% of people with retinoblastoma have an inherited form of the condition and approximately 60% have a sporadic (not inherited) form.
Yes it can be if not treated quickly. My daughter has retinoblastoma, but it was treated when she was 6 months old...she is now 6 and is in remission. :)
Retinoblastoma is not preventable. In addition, most other types of eye tumors are thought to be partly genetic as of the early 2000s.
The tumor of embryonic retinal cells is called retinoblastoma. It is a rare type of eye cancer that typically affects young children. It develops in the retina, the light-sensing tissue at the back of the eye.
The XYZ Chromosome
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Although retinoblastoma cannot be prevented, appropriate screening and surveillance should be applied to all at-risk individuals to ensure that the tumor(s) are diagnosed at an early stage.
Survival rates for children with retinoblastoma are favorable, with more than 93% alive five years after diagnosis. Males and females have similar five-year survival rates for the period 1976-1994, namely 93 and 94%