105303-2

LOINC 2.82

Tumor cells+Macrophages+Lymphocytes.Programmed cell death ligand 1/Viable tumor cells [Ratio] in Tissue by Immune stain

TC+Mcrphg+Lymphcyt PDL1/TC tiss

Definition

  • This term represents a measurement of PD-L1 expression, calculated as the number of PD-L1 staining cells (tumor cells, lymphocytes, macrophages) divided by the total number of viable tumor cells, multiplied by 100.

Component

  • Tumor cells+Macrophages+Lymphocytes.Programmed cell death ligand 1/Viable tumor cells

Specimen / system

  • Tiss

Class

  • PATH

Property

  • Ratio

Scale

  • Qn

Method

  • Immune stain

Related names

  • B7 homolog 1; B7-H1; CD274; Cell; Cellularity; Cluster of differentiation 274; i; IHC; Imm; Immunohistochemical stain; Immunostain; ImStn; Imun; Imune; Lymp; Lymph; Lympho; Lymphocyte; Lymphs; Lymphs%; Macrop; Macrophage; Macros; Macrphg; Pathology; PDL1; PD-L1; Point in time; QNT; Quan; Quant; Quantitative; Random; Ratios; Rto; St; Stains; Stn; TC; TC+Macrophages+Lymphocytes PD-L1; Tissue; Tissue, unspecified; Viab tum

Index terms

  • B7 homolog 1
  • B7-H1
  • CD274
  • Cell
  • Cellularity
  • Cluster of differentiation 274
  • i
  • IHC
  • Imm
  • Immunohistochemical stain
  • Immunostain
  • ImStn
  • Imun
  • Imune
  • Lymp
  • Lymph
  • Lympho
  • Lymphocyte
  • Lymphs
  • Lymphs%
  • Macrop
  • Macrophage
  • Macros
  • Macrphg
  • Pathology
  • PD-L1
  • PDL1
  • Point in time
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • Ratios
  • Rto
  • St
  • Stains
  • Stn
  • TC
  • TC+Macrophages+Lymphocytes PD-L1

3 further terms