Betekenis van:
retinoblastoma

retinoblastoma
Zelfstandig naamwoord
    • malignant ocular tumor of retinal cells; usually occurs before the third year of life; composed of primitive small round retinal cells

    Hyperoniemen


    Voorbeeldzinnen

    1. Donors with malignant diseases can be evaluated and considered for cornea donation, except for those with retinoblastoma, haematological neoplasm, and malignant tumours of the anterior segment of the eye.
    2. Presence, or previous history, of malignant disease, except for primary basal cell carcinoma, carcinoma in situ of the uterine cervix, and some primary tumours of the central nervous system that have to be evaluated according to scientific evidence. Donors with malignant diseases can be evaluated and considered for cornea donation, except for those with retinoblastoma, haematological neoplasm, and malignant tumours of the anterior segment of the eye.