Pathology Consultation Service Requisitionhttps://www.mountsinai.on.ca/care/pathology/laboratory-forms-and-requisitions/pathology-consult-requisition
Reflex testing on cases of adult patients with persistent, recurrent, or metastatic cervical cancer when treatment is being considered. Biomarker: PD-L1 (CPS≥1)
Formalin fixed paraffin embedded block or tissue sections cut at 4 microns mounted on "Superfrost Plus" charged slides.