Retinoblastoma (Noun)
Meaning
Malignant ocular tumor of retinal cells; usually occurs before the third year of life; composed of primitive small round retinal cells.
Classification
Nouns denoting natural processes.
Examples
- The diagnosis of retinoblastoma was confirmed after a thorough examination and biopsy of the tumor in the child's eye.
- The ophthalmologist specialized in treating retinoblastoma and had successfully operated on numerous young patients.
- Retinoblastoma is a rare malignant ocular tumor that can cause severe vision loss if left untreated.
- In most cases of retinoblastoma, early detection and intervention can significantly improve the child's chances of survival and preserving their vision.
- Researchers have identified a genetic mutation associated with the development of retinoblastoma, paving the way for targeted therapies.