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Deep Learning Enables Individual Xenograft Cell Classification in Histological Images by Analysis of Contextual Features.
(SPRINGER/PLENUM PUBLISHERS, 2021-06-01)
Patient-Derived Xenografts (PDXs) are the preclinical models which best recapitulate inter- and intra-patient complexity of human breast malignancies, and are also emerging as useful tools to study the normal breast ...
Contraceptive progestins with androgenic properties stimulate breast epithelial cell proliferation.
(WILEY, 2021-07-07)
Hormonal contraception exposes women to synthetic progesterone receptor (PR) agonists, progestins, and transiently increases breast cancer risk. How progesterone and progestins affect the breast epithelium is poorly ...
Systemic therapy for early breast cancer in older adults: current status and prospects.
(LIPPINCOTT WILLIAMS & WILKINS, 2021-11-01)
PURPOSE OF REVIEW: In this review, we describe the evidence on the efficacy and the safety of systemic treatments for the management of early breast cancer (EBC) in older individuals. RECENT FINDINGS: Chemotherapy has a ...
Circulating Tumor DNA Markers for Early Progression on Fulvestrant With or Without Palbociclib in ER+ Advanced Breast Cancer.
(OXFORD UNIV PRESS INC, 2021-03-01)
BACKGROUND: There are no established molecular biomarkers for patients with breast cancer receiving combination endocrine and CDK4/6 inhibitor (CDK4/6i). We aimed to determine whether genomic markers in circulating tumor ...
A case-only study to identify genetic modifiers of breast cancer risk for BRCA1/BRCA2 mutation carriers.
(NATURE PORTFOLIO, 2021-02-17)
Breast cancer (BC) risk for BRCA1 and BRCA2 mutation carriers varies by genetic and familial factors. About 50 common variants have been shown to modify BC risk for mutation carriers. All but three, were identified in ...
A simple digital image analysis system for automated Ki67 assessment in primary breast cancer.
(WILEY, 2021-08-01)
AIMS: Ki67 is a well-established immunohistochemical marker associated with cell proliferation that has prognostic and predictive value in breast cancer. Quantitative evaluation of Ki67 is traditionally performed by assessing ...
Proteomics of REPLICANT perfusate detects changes in the metastatic lymph node microenvironment.
(NATURE PORTFOLIO, 2021-03-05)
In breast cancer (BC), detecting low volumes of axillary lymph node (ALN) metastasis pre-operatively is difficult and novel biomarkers are needed. We recently showed that patient-derived ALNs can be sustained ex-vivo using ...
3D Functional Genomics Screens Identify CREBBP as a Targetable Driver in Aggressive Triple-Negative Breast Cancer.
(AMER ASSOC CANCER RESEARCH, 2021-02-15)
Triple-negative breast cancers (TNBC) are resistant to standard-of-care chemotherapy and lack known targetable driver gene alterations. Identification of novel drivers could aid the discovery of new treatment strategies ...
Long-Term Pooled Safety Analysis of Palbociclib in Combination with Endocrine Therapy for Hormone Receptor-Positive/Human Epidermal Growth Factor Receptor 2-Negative Advanced Breast Cancer: Updated Analysis with up to 5 Years of Follow-Up.
(WILEY, 2021-03-10)
BACKGROUND: Previous studies demonstrated the tolerability of palbociclib plus endocrine therapy (ET). This analysis evaluated safety based on more recent cutoff dates and a longer palbociclib treatment exposure. PATIENTS ...