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Re: What's the difference between HER2 and HER3
Hi there! There is not Her3. Her2 can be amplified up to 3x - so for example, I am Her2+++ which means highly positive and would be a Grade 3. I hope that makes sense. Some people are Her2+, Her2++ and Her2+++, it just all depends on the results of the bloodwork.
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Sandra from WI
Stage 1, Tumor 1.4 cm, Grade 3, ER-/PR-/HER2+++
Poorly Differentiated IDC with comedo type necrosis with DCIS/ALH :(
Mammogram: 11/12/09
Call Back Mammo: 11/17/09
Biopsy: 11/25/09
Diagnosis Call: 12/2/09
Partial MX: 12/16/09. 3 LN clean.
6 Cycles Chemo (TCH) Jan-April/10; Herceptin all of 2010; 33 Rads complete 7/10. Herceptin done 12/10.
FOLLOW UPS:
Bil mammo, and Breast MRI 12/10 - CLEAN! (after a second lump was biopsied and BENIGN - showed giant cell reaction?).
Bil mammo 6/11 - CLEAN!
Left mammo 12/11 - CLEAN!
PET/CT scan 4/6/12 - CLEAN!
Bil mammo 8/12 - CLEAN!
November 2012 - Gallbladder Removed.
Bil MRI 2/13 - CLEAN!
http://www.caringbridge.org/visit/sandragreen
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