——Protein Detection for Solid Tumors PD-L1 / PD-1 and Mismatch Repair
Indications: Solid tumors
Paidiwan follows standard system by using Ventana PD-L1 monoclonal antibody kit from Roche.
Paidiwan uses human tonsil tissue as positive and negative control.
High sensitivity and good repeatability of testing.
Better sensitivity and specificity
Applicable population: all solid tumor patients
10 unstained slides (Fresh Frozen, FFPE) from Department of pathology in the hospital. Use anti-stripping slices only
Acceptable Samples: FFPE blocks of surgical tissue samples, puncture tissue samples, pleural effusion sediment samples, ascites sediment samples
All samples must have corresponding official pathological reports
Tissue sections already stained
Tissue sections ruptured
FFPE blocks 10 days
Protein Detection Reports for PD-L1 / PD-1 and MMR
Notes: +: positive; -: negative; + (＜1%) (example): Positive (The number of positive cells in the total number of immune cells is less than 1%); /: No official standard, only for research.
Photos of results
PD-L1 interpretation standards in the report