Retinoblastoma Flashcards
What does the image illustrate?
Genetic counseling for retinoblastoma.
What is this condition? And what are the features noted?
Retinoblastoma. Leukocoria, strabismus, and the large retrolental tumor.
What is the characteristic of this retinoblastoma?
Retinoblastoma with multiple tumor.
What is the characteristic of the tumor?
Small, discrete white tumor supplied by dilated retinal blood vessels.
What are the features highlighted?
Dilated retinal blood vessels, foci of calcification, and cuff o retinal fluid.
What is the characteristic of this retinoblastoma?
Complete exudative detachment obscures tumor visualization.
What is the characteristic of the tumor?
Large endophytic tumor with extensive vitreous seeding.
What is manifested in this retinoblastoma?
Pseudohypopyon.
What condition is manifested in this image?
Proptosis with orbital invasion.
What is this eye disorder? And what are the characteristics demonstrated?
Coat disease. Lightbulb aneurysms and classic telangiectatic vessels.
What type of tumor is this? And what are the characteristics of the lesions?
Retinal astrocytic hamartomas. And subtle opalescent lesion and larger mulberry lesion.
What type of tumor is this? And what are the features demonstrated?
Medulloepithelioma. A pigmented lesion with an amelanotic apex and multiple cystic spaces.
What is the difference between these images?
Reduced tumor volume.
What does the arrow indicate?
The location of the microcatheter injection into the ophthalmic vasculature.
