Displaying 1 - 4 of 4 tests
Warthin Starry
Special stain. Warthin Starry stain is intended to identify Helicobacter pylori and spirochete microorganisms in tissue samples.
Immunohistochemistry (IHC)
Wright Giemsa
Cytochemical stain. The Wright Giemsa stain is used to stain peripheral blood and bone marrow smears for study of blood cell morphology.
Immunohistochemistry (IHC)
WT1
Wilms tumor susceptibility gene 1 protein (WT1) has diagnostic utility in the distinction of mesothelioma from adenocarcinoma in tissue sections of pleural tumors. WT1 diffusely stains most ovarian serous carcinomas and all Wilms tumors.
Immunohistochemistry (IHC)
WT1 Mutation Analysis
Bi-directional sequencing of exons 7 and 9 is performed for detection of sequence variant mutations. Fragment analysis of exon 7 is also performed for enhanced detection of heterozygous insertion/deletion mutations. The SNP genotype at rs16754 is reported. Testing is performed on plasma for
Molecular