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.

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.
by

1 Answer

Answer :

a) 30-40% of cases.
Retinoblastoma can be hereditary or nonhereditary. It is hereditary in
30-40% of cases. All bilateral cases are hereditary.
by

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