[Histonet] ER/PR controls

[Colleen Forster]

Barbi,

When we designed ours we had multiple samples that included: neg, 1+,2+,
3+, 4+ both ER and PR and a second one had those plus the Her2 the same...

C

On Wed, Mar 13, 2019 at 12:44 PM Moe, Barbi A via Histonet <
histonet at lists.utsouthwestern.edu> wrote:

> For anyone making in-house ER/PR controls could you comment on what tissue
> you have in your control block -- one piece of positive tumor regardless of
> reactivity strength 1+, 2+, 3+ (weak, medium, strong) or multiple pieces to
> represent each level of reactivity?
>
>
> Also, does anyone order commercially their ER/PR controls to achieve this
> level of representation in their control block?
>
>
> Any thoughts are appreciated - thank you.
>
>
> Barb Moe
>
> Gundersen Health System
>
> La Crosse WI
>
> bamoe at gundersenhealth.org
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-- 
Colleen Forster HT(ASCP)QIHC
BLS Histology and IHC Laboratory
B173 PWB      612-626-1930

*If submitting histology request please also forward to Lori Holm at
holml at umn.edu <holml at umn.edu>*