====== Breast cancer intracranial metastases classification ======


[[Breast cancer pituitary metastases]]

ER-negative 

ER-positive breast cancer brain metastases

[[HER2]] negative breast cancer brain metastases

see [[HER2 positive breast cancer brain metastases]].

PR negative

PR positive

[[Triple-negative breast cancer intracranial metastases]].
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Solitary

Multiple