View clinical trials related to Breast Neoplasms.
Filter by:This study is an open label, non-randomized phase I single-armed study in women with metastatic breast cancer (MBC) who have previously undergone all available standard chemotherapy regimens. The purpose of the study is to estimate the pharmacokinetics (PK) after single dose and multiple dose of BP-C1, investigate interleukin levels during BP-C1 treatment and assess treatment response according to RECIST criteria.
This is a pilot "window of opportunity" clinical study in patients with operable breast cancer investigating use of reparixin as single agent in the time period between clinical diagnosis and surgery. The primary objectives of this study were: 1- to evaluate the effects of orally administered reparixin on CSCs in the primary tumor and the tumoral microenvironment in an early breast cancer population: A. CSC were measured in tissue samples by techniques that could include: ALDEFLUOR assay and assessment of CD44/CD24 by flow cytometry, or examination of RNA transcripts by RT-PCR, aldehyde dehydrogenase-1, CD44/CD24 and epithelial mesenchymal transition markers (Snail, Twist, Notch) by immunohistochemistry (IHC). CSC were defined as ALDEFLUOR positive (ALDH-1+) and/or CD44 high/CD24 low by flow cytometry or RT-PCR and IHC and by the detection of ALDH-1+ cells with or without epithelial mesenchymal transition (EMT) transcription factor in IHC assays. B. Serine-threonine protein kinase (AKT), focal adhesion kinase (FAK), phosphatase and tensin homolog (PTEN) and chemokine receptor-1 (CXCR1) levels were measured in tissue samples by IHC. C. Measurement of markers of inflammation (interleukin-1beta [IL-1β], interleukin-6 [IL-6], interleukin-8 [IL-8], tumor necrosis factor-alpha [TNF-α], granulocyte macrophage colony stimulating factor [GM-CSF], vascular endothelial growth factor [VEGF], basic fibroblast growth factor [b-FGF] and high-sensitivity C-reactive protein [hsCRP]) in plasma, leukocyte subsets (enumerate T subsets, B, and natural killer/natural killer T [NK/NKT] cells) and study polymorphonuclear leukocyte [PMN] biology in peripheral blood samples. D. Measurement of markers of angiogenesis (CD31 staining), tumor-infiltrating leukocytes (CD4, CD8, NK and macrophages), autophagy (P62 and LC3 by IHC), EpCAM and EMT markers (CD326, CD45, Twist1, SNAIL1, SLUG, ZEB1, FOXC2, TG2, Akt2, P13k and CK19 by RT-PCR) and tissue cellularity (residual disease characterization in tumor bed) in tumor tissue samples. 2. To evaluate the safety of oral reparixin administered three times daily (t.i.d.) for 21 consecutive days. The secondary objective was to define the pharmacokinetic (PK) profile of orally administered reparixin.
The study is a prospective randomised multicenter trial assessing the additional value of breast MRI in women under 56 years of age with newly diagnosed breast cancer. Will preoperative breast MRI change treatment regimen? Will preoperative breast MRI reduce the number of primary surgeries? Will preoperative breast MRI increase the rate of mastectomies? Will preoperative breast MRI be cost effective?
The study will evaluate [68Ga]ABY-025 for PET imaging of HER2 expression in subjects with HER2-positive or HER2-negative breast cancer.
Dose Escalation part of the study: To estimate the MTD(s) and/ or RP2D of LEE011 in combination with everolimus + exemestane, and LEE011 in combination with exemestane, and to characterize the safety and tolerability of the combinations of everolimus + exemestane + LEE011 and LEE011 + exemestane in patients with ER+ HER2- advanced breast cancer Dose Expansion part of the study: To characterize the safety and tolerability of the triplet combination of LEE011 + everolimus + exemestane in patients naïve or refractory to CDK4/6 inhibitor based therapy, and the safety and tolerability of the doublet combination of LEE011 + exemestane in patients refractory to CDK4/6 inhibitor based therapy (except patients treated with prior LEE011 are not allowed in Group 3).
The purpose of this study is to find out if the effect of mometasone furoate is any different from Eucerin in decreasing the severity of redness of the skin during irradiation, preventing the skin from peeling, or reducing the amount of irritation the patient reports during treatment.
Sentinel lymph node biopsy (SLNB) has become a mainstay surgery method in breast cancer. It provides the surgeon the evidence of axillary lymph node metastasis, which determines the extent of surgery. Because effective SLNB can decrease the extent of axillary lymph node dissection, it is increasingly important. In general, radioactive colloid has been used for SLNB. In order to pursue more precise SLNB, the investigators developed a multimodal method enabling visual guidance with the mixture of indocyanine green, blue dye and radioisotope. In this study, our hypotheses are as following: 1. Multimodal method enables to increase identification rate of SLNB 2. blue dye and indocyanine green provide the surgeon visual guidance to ensure better outcome 3. Multimodal method alleviates the shortcomings of indocyanine green and blue dye as an identification strategy
This protocol will study the impact of cryoablation on immune response in patients diagnosed with invasive breast cancers smaller than 1.5 cm. It will profile the immune response to cryoablation of invasive breast cancers. The intra-tumoral and systemic immune response to cryoablation will be determined and compared to pre-ablated breast cancer specimens and historical control specimens.
The main goal of this clinical trial is to test if adding pertuzumab (Perjeta), improves the anticancer activity of the combination chemotherapy regimen of trastuzumab (Herceptin) concomitant with paclitaxel, 5-fluorouracil, epirubicin, and cyclophosphamide (T-FEC). The study will also test the safety of this therapy.
This is a molecular testing study for patients with metastatic breast cancer. The purpose of this study is to find defects in the DNA of the cancer that could potentially be treated with US Food and Drug Administration (FDA)approved or investigational drugs. For example, if your cancer has a mutation in the Epidermal Growth Factor Receptor (EGFR) gene (a mutation is a change int he DNA sequence of a gene) that makes this receptor "superactive" a drug that inhibits this receptor may also inhibit the growth of the cancer. If this genetic defect is not present in the cancer the same drug may not work. This EGFR gene mutation based patient selection for treatment has worked in lung cancer and we are testing its value in breast cancer. What drugs may be available against particular genetic abnormalities in the context of this clinical study will change over time.