View clinical trials related to Carcinoma, Ductal.
Filter by:This is a prospective single-institution pilot study examining the feasibility of performing ultrasound-guided cryoablation to completely ablate breast ductal carcinoma in situ (DCIS). The study is designed such that patients meeting selection criteria will undergo cryoablation followed by surgical resection. The pathology of the surgical specimen will be used to determine the rate of complete tumor ablation. Standard adjuvant therapies otherwise remained unchanged.
The purpose of this trial is to assess the efficacy of the Xoft Axxent eBx System when used for single-fraction IORT in early stage breast cancer. A comparison will be made to the current standard of care, whole breast irradiation (WBI), in women with early stage breast cancer.
This study will investigate the safety, feasibility, and immune response associated with cryoablation of early invasive breast cancer prior to lumpectomy. Based on mouse models, the investigators believe that cryoablation will initiate a stronger immune response relative to the control group. Consenting patients will be randomized to one of two arms: standard of care (control) or cryoablation (intervention). Participants will undergo a blood draw at the time of consent. Those in the control arm will continue with their standard of care lumpectomy. The intervention arm will receive cryoablation 2 weeks before their scheduled lumpectomy and undergo a second blood draw before the lumpectomy.
Partial breast irradiation is typically performed after surgical removal of the tumor. Partial breast irradiation allows for focused radiation to the area from which the cancer was removed, sparing breast tissue from the potential bad effects of radiation compared to radiating the whole breast, which was the standard of care for many years. This study is evaluating the use of partial breast irradiation with NIBB performed before surgery instead of after surgery.This should allow researchers to target the cancer even more accurately and result in less normal breast tissue receiving radiation which may cause less side effects and/or a better cosmetic outcome. In this study partial breast treatment will be given with NIBB in 5 treatments over about 1 week. Surgical removal of the tumor will then be performed between 4-12 weeks following radiation treatment. Researchers believe that participant's risk of complications from surgery will not be higher after getting these radiation treatments than it would have been if participants had surgery first, but that is one of the things researchers are studying.
This phase I trial studies the side effects of capecitabine and Y-90 radioembolization in treating patients with bile duct cancer in the liver that has spread to other places in the body and cannot be removed by surgery. Radiation therapy, such as Y-90 radioembolization, injects tiny radioactive Y-90 microspheres into the blood supply next to the liver tumors to kill tumor cells. Capecitabine may make radiation more effective. Giving capecitabine and Y-90 radioembolization may work better in treating patients with bile duct cancer in the liver.
This phase Ib trial studies the side effects and best dose of ricolinostat when given together with gemcitabine hydrochloride and cisplatin in treating patients with cholangiocarcinoma that cannot be removed by surgery or has spread to other places in the body. Ricolinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine hydrochloride and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ricolinostat together with gemcitabine hydrochloride and cisplatin may work better in treating patients with cholangiocarcinoma that cannot be removed by surgery or has spread to other places.
High-doses of Vitamin D (VD) may be used as targeted therapy against breast cancer. The investigators will assess the effect of high dose VD on the following biomarkers in the breast cancer cells: VDR, estrogen receptor (ER), progesterone receptor (PR), epidermal growth factor receptor 2 (Her2/neu), androgen receptor (AR), as well as epidermal growth factor receptor 1 (EGFR) and Ki-67, as markers of proliferation, and E-cadherin, a marker of invasion and metastasis.
The purpose of this study is to establish techniques for evaluating breast cutaneous sensation at baseline and following either lumpectomy or mastectomy for breast cancer.
This study evaluates a new method of testing the lymph nodes in the armpit of patients with breast cancer for tumor involvement. All participants involved in this study will undergo an injection of a small amount of iron dissolved in liquid followed by an ultrasound of the axilla that will make previously invisible lymph nodes visible, allowing them to be sampled in an outpatient setting.