Test ID: 89213
Estrogen/Progesterone Receptor, Semi-Quantitative Immunohistochemistry, Manual
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
89213
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Useful For Suggests clinical disorders or settings where the test may be helpful
The test is most frequently used in breast carcinomas when decisions on hormonal therapy must be made.
While the test can be performed on any formalin-fixed, paraffin-embedded tissue, it is infrequently used for non-breast cancer specimens.
Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test
Method Name A short description of the method used to perform the test
Immunohistochemical
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
ER/PR, Semi-Quant IHC, Manual
Aliases Lists additional common names for a test, as an aid in searching
ER (Estrogen Receptor)
ERA
ERPR
PR (Progesterone Receptor)
PRA
Progesterone Receptor
ERPRM
ERA
ERPR
PR (Progesterone Receptor)
PRA
Progesterone Receptor
ERPRM
External
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