Cytologic-histologic correlation of programmed death-ligand 1 immunohistochemistry in lung carcinomas.

Eleanor Russell-GoldmanSasha KravetsSuzanne E DahlbergLynette M ShollMarina Vivero

Published in: Cancer cytopathology (2018)

Tumor PD-L1 IHC positivity in cytology specimens appears to correlate strongly with results obtained from matching surgical specimens. PD-L1 IHC in ICs within cytology specimens does not reflect results in matched surgical specimens and should not be used in clinical decision making. Cancer Cytopathol 2018;126:253-63. © 2018 American Cancer Society.

Keyphrases

fine needle aspiration
ultrasound guided
papillary thyroid
high grade
decision making
squamous cell
lymph node metastasis
childhood cancer