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2007 Series - March 13, 2007
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Lecture 42 of 52 NEXT»
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To see views enlarged, click on the individual pictures...
| This is a 57-year-old white male farmer from West Texas with no visual symptoms who was noted to have the above lesion during a routine optometric exam. This is the patient’s first dilated exam in his life. |
| 1. |
What is the most worrisome sign in this photo? |
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| a. |
yellow refractile pigment in fovea |
| b. |
blurring/tilting of disc margin |
| c. |
orangish lipofuscin overlying lesion |
| d. |
blurring of arcade vessels |
| e. |
tigroid mottling of fundus |
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| 2. |
If you could only perform one study on this patient, what would that be? |
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| a. |
ultrasonography |
| b. |
fluorescein angiography |
| c. |
OCT |
| d. |
ICG |
| e. |
Goldmann visual field testing |
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| 3. |
What is the most appropriate therapy? |
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| a. |
TTT (transpupillary thermotherapy) |
| b. |
brachytherapy with localized I-125 plaque |
| c. |
enucleation |
| d. |
observation |
| e. |
photocoagulation |
| f. |
cryotherapy |
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| 4. |
Having astutely performed the "appropriate therapy" in question #3, what might you advise your patient? |
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| a. |
“I would go ahead and start thinking about what color glass eye you want.” |
| b. |
“You can expect a near total loss of vision within 3 - 4 weeks.” |
| c. |
“Bright lights will be very bothersome to you from this day forth.” |
| d. |
“You will probably retain good central vision for a couple of years, but will most likely begin to lose that thereafter.” |
| e. |
“I would prepare your affairs and get ready your will. Unfortunately, your life expectancy is probably 6 months to 1 year.” | |
For answers to the above, click here on or after March 20, 2007.
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