Technologist time freed up by the robot on these tests enabled us to add a progesterone receptor assay
, which physicians had long sought.
It has certainly lagged significantly behind estrogen and progesterone receptor assay
Evaluation of three commercial progesterone receptor assays
in a single tamoxifen-treated breast cancer cohort.
The individual attention to each specimen that estradiol and progesterone receptor assays
require, for example, limits the number of specimens in a batch.