Ocular tumors Flashcards
1
Q
Retinoblastoma- Eti
A
- Most common intraocular tumors
- 90% dx before 5
- Hereditary condition
2
Q
Retinoblastoma- Sx
A
- Leukocoria- white pupil
- asymmetry of the eyes
- Visible tumor
3
Q
Retinoblastoma- Dx
A
- Ophthal exam under anesthesia
4
Q
Retinoblastoma- Tx
A
External beam irridation
5
Q
Rhabdomyosarcoma- Eti
A
- 2-5 yrs, 70% dx before 10 yrs
- Most common solid tumor in children
- Males>females
6
Q
Rhabdomyosarcoma- Sx
A
- Painless, enlarging mass
- Proptosis/ exophthalmos
- CN palsies
- Chronic nasal, aural, sinus drainage
7
Q
Rhabdomyosarcoma- Tx
A
- Chemo, proton beam radiation
8
Q
Malignant melanoma- Eti
A
- Most common primary tumor of eye
- Aggressive & rapidly spreading
- Choroid layer most common
9
Q
Malignant melanoma- Sx
A
Photopsia, enlarging scotoma
- Loss of vision
- Change in iris color
- Red, painful eye
10
Q
Malignant melanoma- Tx
A
- Enucleation, resection and irradiation
