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Biotech / Medical : Rosetta Genomics (ROSG) - microRNA
ROSG 0.4300.0%May 21 5:00 PM EST

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To: Steve Lokness who wrote (28)1/17/2009 7:17:16 PM
From: tuck  Read Replies (1) of 58
 
Wow, I started something there! I guess I was being a little harsh. The PR had all the platitudes you see spouted when early stage research in dx shows a hint of progress. They'd still have to do trials in humans, and they don't really own up to the probable length of time to commercialization.

That said, it could indeed make some sense as an initial screening tool, given its non-invasive nature and reasonable sensitivity. There are other tests which fail on the sensitivity side, but are more specific, maybe these could be combined. Anyhow, here's a somewhat dated look at screening options and their sensitivities and specificities. Predictive values (which depend on expected incidence) aren't given:

ahrq.gov

Sorry to hear about losing a relative to a perforation. That is an issue. Happens a little less than 1% of the time, but since many of these are done, that's a lot in absolute numbers . . .

Cheers, Tuck
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