WebJun 1, 2003 · BCL-2 cytoplasmic immunoreactivity was detected only in three cases (30%) of adrenocortical carcinomas and 2 of 15 (13%) adrenocortical adenomas. C-kit immunoreactivity was detected in 1 of 9... WebFeb 1, 2003 · The consistent cytoplasmic immunoreactivity of TTF -1 in nonneoplastic liver cells appears to be related to an intrinsic factor in the antibody that has affinity for an unknown antigen in hepatocytes and is not due to a technical artifact. Biotin, endogenous peroxidase, and counterstains do not account for cytoplasmic staining of TTF -1. ...
Incidence and Significance of Cytoplasmic Thyroid Transcription Factor ...
WebAlthough there have been reports of cytoplasmic expression of TTF-1, the significance of this pattern has not been studied in detail. Objectives: To determine the incidence at … Web1 hour ago · Alpha-synuclein immunoreactivity in glial cytoplasmic inclusions in multiple system atrophy. Neurosci Lett. 1998; 249: 180-182. Crossref; PubMed; Scopus (527) Google Scholar; and it has been proposed that misfolded α-synuclein may spread in a prion-like manner to neighboring cells and functionally connected brain regions. 5. biond biogas
Pituitary Tumors Pathology - Medscape
WebFeb 14, 2024 · For evaluation of IHC findings, scoring of nuclear or cytoplasmic immunoreactivity was performed, on the basis of the percentage of immunopositive cells and the immunointensity with multiplication of the values of the two parameters, as described previously [29,30,31]. ALK immunopositive cells located in the carcinomatous, … WebMay 29, 2015 · Most frequent were the “loosely aggregated cytoplasmic inclusions,” 81% of which had moderate or high levels of FUS … WebThe diagnostic immunoreactivity pattern is nuclear (arrowhead in inset), which is usually associated with concurrent cytoplasmic immunoreactivity (blue arrow RM). Cytoplasmic immunoreactivity alone should be considered non-specific for interpretation of mesothelial cells with calretinin. [Immunostained cell-block section (40X).] daily timebox pdf