Is down regulation of the tumor suppressor gene maspin in breast carcinoma associated with a higher risk of distant metastasis?
The lack of maspin expression in breast cancer seems to be associated with a short disease free survival and supports maspin's function as an indicator of tumor aggressiveness and metastatic potential. Nested RT-PCR is a sensitive method to determine maspin expression in human breast cancer tissue.
Pretreatment AMH is a useful predictor of long term post chemotherapy loss of ovarian function in women with eBC, adding significantly to the only previously established individualising predictor, i.e. age. AMH measurement may assist decision-making regarding treatment options and fertility preservation procedures.