Posted: August 16th, 2017

Retinoblastoma is the most common eye tumor of childhood; it is hereditary in

Retinoblastoma is the most common eye tumor of childhood; it is hereditary in
a) 30-40% of cases.
Retinoblastoma can be hereditary or nonhereditary. It is hereditary in 30-40% of cases. All bilateral cases are hereditary.
b) 10-20% of cases.
Retinoblastoma is hereditary in 30-40% of cases.
c) 25-50% of cases.
Retinoblastoma is hereditary in 30-40% of cases.
d) 50-75% of cases.
Retinoblastoma is hereditary in 30-40% of cases.