Tyler Seibert MD PhD Profile picture
#radonc and #cancer scientist @UCSanDiego. Quantitative MRI. Genetic risk prediction. #btsm #pcsm
Sep 15, 2021 9 tweets 5 min read
PRIMARY: is Ga PSMA PET useful beyond mpMRI for diagnosis of #ProstateCancer?

MRI -> MRI+PSMA: avoid 22 unnecessary biopsies but add 17 false+, so only really spare 5/291 men by adding PSMA.

🧵1/ Image Really great study by @drlouiseemmett is worth a close read.



Sep 17, 2020 12 tweets 5 min read
New #radonc attendings:

Your first cases will take a long time. That's normal. It means you understand how big #cancer care is and are doing your best by your patients. Be patient with yourself. It will get easier. You *do* know what you are doing.
(1/n) Also, don't forget:
1. Expert contours vary.
2. Imaging now is better than the old trials that often define care.
3. Dose has a gradient.