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Biotech / Medical : Ciphergen Biosystems(CIPH): -- Ignore unavailable to you. Want to Upgrade?


To: tuck who wrote (83)11/16/2002 11:57:49 AM
From: mact  Read Replies (1) | Respond to of 510
 
test not likely to be useful...serum psa test is already good and currently the free/total psa ratio as well as psa density already useful to determine whether slightly elevated psa is cancerous or not...also, these blood tests give hints but you need a biopsy to determine whether someone has cancer or not.