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Soon it is time to learn IHC from the experts 
SATB2 as a multispecific marker
IHC screening markers in a case of cancer of unknown primary
which keratin stain to use??
p63 can be positive in multiple tumor types including LYMPHOMA, angiosarcoma...
cadherin 17 a good GI-pancreato-biliary marker
here is my GATA3 friend 
in squamous cell carcinomas
in squamous cell carcinomas
an algorithm for WD-NET
time for IHC in SFT pathology
loss of H3K27M3 a good marker of MPNST
Loss of INI1 not specific for epithelioid sarcoma
one of the learning points: FLI-1 can stain everything 
useleeesss
useleeesss
a pearl from Dr Jason Hornick : ”Do not fill your trails with IHC, start with making a ddx and order the IHCs based on that!” 
a general IHC approach to lymphomas
LEF1 is the New Kid in town for Dr Denis O’Malley
Ki67 IHC not only for proliferation index but also look at the pattern
IHC approach to DLBCL: not only for diagnosis but also prognosis and therapy prediction
GC-B vs ABC DLBCL subtyping based on 2 different IHC algorithms
test for EBV by EBER ISH and not IHC
IHC approach to T cell lymphoma- difficult even for experts
ALCL has 4 different molecular subtypes
ICOS better than PD1 IHC for AITL
last slide, a DLBCL
