Results 51 to 60 of about 21,298 (206)

Fulvestrant May Falsely Increase 17β-Estradiol Levels in Immunoassays: A Case Report of a 57-Year-Old Postmenopausal Patient With Recurrent Estrogen Receptor-Positive Breast Cancer

open access: yesFrontiers in Oncology, 2022
The prognosis for female patients with locoregionally recurrent breast cancer has improved with the concurrent local and systemic treatment under multiple disciplinary teams.
Jingxian Ding, Yali Cao, Yonghong Guo
doaj   +1 more source

Inhibition of CDK8 mediator kinase suppresses estrogen dependent transcription and the growth of estrogen receptor positive breast cancer [PDF]

open access: yes, 2017
Hormone therapy targeting estrogen receptor (ER) is the principal treatment for ER-positive breast cancers. However, many cancers develop resistance to hormone therapy while retaining ER expression. Identifying new druggable mediators of ER function can
Arteaga   +37 more
core   +2 more sources

Multidisciplinary Strategies for Targeting Tumor Dormancy in Breast Cancer Therapeutics: Hallmarks, Mechanism, and Approaches

open access: yesiMetaMed, EarlyView.
Clinical phases and classification of breast tumor dormancy. Tumor dormancy is described as the period after treatment until residual tumor cells become detectable as relapsing disease in clinic. During the period of clinical tumor dormancy, tumor mass dormancy and cellular dormancy may coexist.
Shu Chen   +4 more
wiley   +1 more source

Cost-effectiveness of palbociclib plus fulvestrant as second-line therapy of women with HR+/HER2- advanced breast cancer - A Chinese healthcare system perspective

open access: yesFrontiers in Oncology, 2023
AimTo evaluate the cost-effectiveness of palbociclib plus fulvestrant in the second-line treatment of women with hormone receptor-positive and human epidermal growth factor receptor 2-negative advanced breast cancer based on the latest published follow ...
Wentao Zhu   +6 more
doaj   +1 more source

Palbociclib in the Treatment of HR+/ HER2‐ Advanced or Metastatic Breast Cancer in Australia: A Real‐World Retrospective Analysis

open access: yesAsia-Pacific Journal of Clinical Oncology, EarlyView.
This study investigated the real‐world use of CDK4/6 inhibitors in Australian patients with HR+/HER2‐ advanced or metastatic breast cancer, providing data on patient demographics, treatment patterns, and outcomes with palbociclib. ABSTRACT Background There is limited real‐world data on the use of CDK4/6 inhibitors in Australian patients with HR+/HER2 ...
Louise Nott   +8 more
wiley   +1 more source

Overall survival and progression-free survival with endocrine therapy for hormone receptor-positive, HER2-negative advanced breast cancer: review

open access: yesTherapeutic Advances in Medical Oncology, 2017
We reviewed randomized phase II/III trials comparing first- or second-line endocrine therapy as monotherapy or in combination with targeted therapies for treatment of postmenopausal patients with hormone receptor-positive advanced breast cancer.
Tomás Reinert, Carlos H. Barrios
doaj   +1 more source

The Impact of Real-World Alternative Dosing Strategies of Palbociclib on Progression-Free Survival in Patients with Metastatic Breast Cancer

open access: yesCurrent Oncology, 2022
Background: Palbociclib, a cyclin-dependent kinase 4 and 6 (CDK 4/6) inhibitor, in combination with letrozole or fulvestrant has been demonstrated to prolong the progression-free survival (PFS) in patients with hormone receptor-positive (HR+), human ...
Fulbert Fu   +3 more
doaj   +1 more source

Estrogen plus estrogen receptor antagonists alter mineral production by osteoblasts in vitro. [PDF]

open access: yes, 2011
In early postmenopausal women, estrogen withdrawal is associated with increased bone turnover leading to bone loss and increased risk of fracture. Recent studies have suggested that the remaining bone tissue is significantly stronger, stiffer and has an ...
Brennan, Orlaith   +2 more
core   +2 more sources

Real‐world progression‐free survival and overall survival in patients with HR+/HER2− advanced breast cancer treated in first‐line with ribociclib, endocrine monotherapy or chemotherapy: Results from the observational RIBANNA study

open access: yesInternational Journal of Cancer, Volume 159, Issue 1, Page 210-223, 1 July 2026.
What's New? The CDK4/6 inhibitor ribociclib in combination with an endocrine‐based therapy has demonstrated significant progression‐free and overall survival benefits in patients with advanced/metastatic HR+/HER2‐ breast cancer in the pivotal MONALEESA trials.
Peter A. Fasching   +20 more
wiley   +1 more source

Pharmacophore modeling for identification of anti-IGF-1R drugs and in-vitro validation of fulvestrant as a potential inhibitor. [PDF]

open access: yesPLoS ONE, 2018
Insulin-like growth factor 1 receptor (IGF-1R) is an important therapeutic target for breast cancer treatment. The alteration in the IGF-1R associated signaling network due to various genetic and environmental factors leads the system towards metastasis.
Samra Khalid   +4 more
doaj   +1 more source

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