Given the frequency of NRASQ61R mutation in melanomas, contrary to the situation with thyroid and colorectal cancers, we believe that SP174 immunohistochemistry
could be a valuable test in melanoma and could avoid about 10% of DNA-based molecular analyses in cases of SP174-positive analyses.
Damavandy's retrospective review of 49 cases may seem small, he said, but it is "far and away the biggest cohort that exists, and the only substantial cohort with immunohistochemistry
staining of CK-7.
Because of the low incidence of small cell carcinoma of the urinary bladder, a second opinion was taken on histopathology and immunohistochemistry
and they also confirmed SCCB of the urinary bladder.
Getting controls under control: the time is now for immunohistochemistry
This review discusses some of the technical challenges to performing immunohistochemistry
and its analysis in clinical trials.
The advancement of monoclonal antibody technology has been of great significance in assuring the place of immunohistochemistry
in modern accurate microscopic diagnosis of human neoplasms as a method of choice in histopathology.
In a study of 303 samples, the research team found that immunohistochemistry
results correlated well with the results of FISH.
Clinical setting may presumptively aid in differentiating between B-and T-ALL, however, using immunohistochemistry
antibodies including CD79a for B lineage and CD3 for T lineage are necessary.
According to the Journal of Clinical Oncology, Cancer Research and other clinical journals, Ki-67 immunohistochemistry
may be a valuable predictor of biochemical relapse and distant metastasis after prostatectomy and radiation therapy.
Whole brains were fixed with 4% paraformaldehyde (PF) for immunohistochemistry
using calretinin (Chemicon) and GAD (Sigma) antibodies or fixed in 1% PF + 2% glutaraldehyde for GABA (Sigma).
for S-100 protein will decorate the neoplastic cells, although usually unnecessary for diagnosis.
rickettsii infection was established by immunohistochemistry
and specific polymerase chain reaction.
and polymerase chain reaction (PCR), Dr.
Chicken embryos from embryonic days 2-9 were sacrificed, processed for histology and immunohistochemistry
to examine the localization of trypsin.
Handbook of Immunohistochemistry
and in Situ Hybridization of Human