[Histonet] PSR/trichrome in paraffin

Molinari, Betsy BMolinari <@t> heart.thi.tmc.edu
Thu Dec 21 09:48:21 CST 2006

Hi again,

PSR seems to be the order of the week. This involves paraffin sections.
PSR is more specific for collagen but the investigator wants to know
which shows the difference between "mature" and "immature" collagen. She
is trying to do quantitative analysis and is seeing larger areas of
collagen in the trichrome slides.




Betsy Molinari HT (ASCP)

Texas Heart Institute

Cardiovascular Pathology

6770 Bertner Ave.

Houston,TX 77030


832-355-6812 (fax)


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