Investigating the Metabolic Pathways in Hormone Receptor Positive/HER2 Negative Breast Cancer

Summary

To analyze the metabolic activity of Hormone Receptor Positive (HR+)/Her 2 Negative (Her2-) Breast cancer.

Eligibility

Inclusion Criteria:

* Have hormone receptor (HR) positive \[estrogen receptor( ER)+/progesterone receptor (PR)+, ER+/PR- or ER-/PR+)/Her2 negative breast cancer previously diagnosed by biopsy.
* Have early stage, clinical or anatomic stage I, II or III breast cancer (cT1cN0, cT1cN1, cT2N0, cT2N1, cT3N0)
* Candidates for intended curative primary resection who have not had neoadjuvant therapy (endocrine/hormonal therapy, chemotherapy with or without immunotherapy).
* Willing to undergo mandatory intraoperative small excisional and core biopsies (4-6 passes) of tumor and normal tissue for research purposes at the time of proposed surgical resection.

Exclusion Criteria:

* Is currently enrolled, or will enroll in, a different clinical study in which investigational therapeutic procedures are performed or investigational therapies are administered while participating in this study.
* Has triple negative (ER-/PR-/Her2-) or HER2+ breast cancer.
* Concomitant active malignancy
* Is of child-bearing potential who has not had a recent negative pregnancy test done outside of this clinical trial (i.e., as part of standard preparation for diagnosis and treatment for her cancer)

Conditions2

Locations2 sites

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