Regarding orbital tumors:
- Rhabdomyosarcoma is the most common primary malignant orbital tumor in pediatrics. (true)
- Retinoblastoma is bilateral in 80% of cases.
- Cavernous hemangioma has ill defined margin.
- Dermoid cyst is the commonest orbital tumor in adults.
- Retinoblastoma has an autosomal dominant inheritance.(not all only 30-60%).
- Rhabdomyosarcoma is the most common primary malignant orbital tumor in pediatrics. (true)
- Retinoblastoma is bilateral in 80% of cases.
- Cavernous hemangioma has ill defined margin.
- Dermoid cyst is the commonest orbital tumor in adults.
- Retinoblastoma has an autosomal dominant inheritance.(not all only 30-60%).
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Radiology