Yes I agree that the results seem in conflict from your report
I think it would be wise to get copies of your cardiac CT and the stress echo and have 2nd opinion from cardilogist
It may be that a result was misinterpreted ...
The calcium score may have been high but perhaps not a 90 percent blockage
A 90 percent blockage of a major for primary artery would call for a catheterization...
So I agree an independent review of your test results would be best for you
I hope that this information is helpful for you
Let me know if you have further questions or concerns
I will be happy to get back with you
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Thank you and Best Regards,
Anthony Bray MD