View clinical trials related to Neoplasm Metastasis.
Filter by:EGFR-TKI is good for the patients with EGFR-mutant non-small cell lung cancer.We design this clinical trail to confirm if the efficacy of Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor(EGFR-TKI )(ICOTINIB) is better than whole brain irradiation for the patient with EGFR-mutant non-small cell lung cancer.
Sorafenib is a new type of anti-cancer drug. It belongs to a new class of medications known as tyrosine kinase inhibitors. Sorafenib is thought to work against cancer in many ways. It helps decrease blood supply to the tumor. It also blocks some proteins that help the tumor cells to grow." Sorafenib is approved by the Food and Drug administration (FDA) for treatment for other cancers like liver and kidney cancer. Sorafenib has also been studied in the treatment of breast cancer that has spread but is not specifically approved for the treatment of breast cancer. It has been studied both as a single agent and also in combination with other anti-cancer therapies for breast cancer. In laboratory models and in some patients with other cancers, sorafenib has been studied in tumors in the brain. In this study, sorafenib will be given together with whole brain radiation therapy (WBRT). Overall this research study is designed to answer 2 main questions: 1. What dose of sorafenib should be used together with WBRT? 2. What are the side effects of sorafenib and WBRT when given together?
Colorectal cancer (CRC) is the second leading cause of cancer deaths in the United States. About 90% of CRC related deaths are due to metastatic spread—mostly to the liver and lungs. With adequate multidisciplinary patient selection, CRC liver and lung metastasectomy significantly improves survival and offers the best chance for a cure. However, patients with limited lung or liver metastases are clinically underserved and poorly scientifically studied. The individual indication for resection and the decision making for adjuvant systemic therapies remains a challenge. More sensitive techniques to detect occult disease are needed for metastatic CRC (mCRC) patients, and perioperative analysis of circulating tumor cells (CTCs) may provide an outstanding opportunity to develop such innovative methods. We hypothesize that CTCs are enriched during CRC liver and/or lung metastasectomy, and that they can be isolated and characterized in an attempt to identify novel therapeutic targets. CTCs are believed to be causing metastasis and may provide a non-invasive alternative to organ biopsies for the detection, characterization and monitoring of solid cancers. CTC numbers have been shown to be a strong predictor of Progression Free Survival and Overall Survival for mCRC patients. The CellSearch system (Veridex LLC, Ratinas, NJ, USA) currently is the only FDA approved test for the evaluation of CTC numbers in metastatic breast, prostate and colorectal cancer. However, the rarity of CTCs in the blood leads to limited capture efficiency and the CellSearch system fixes cells, preventing further molecular characterization of CTCs by functional assays and primary cell culture. In this protocol the CellSearch system will be compared to a new technology, called the Flexible Micro Spring Array (FMSA) device, developed by Dr. Zheng, Department of Bioengineering, Penn State University, University Park. This novel approach enables size-exclusion based filtration for viable CTC enrichment. The FMSA device is inexpensive, works rapidly, and retains viable CTCs for further biological study. Using both the CellSearch system and the FMSA device, we will determine the kinetics of CTC shedding into circulation, develop an effective system for isolation, enumeration, and further enrichment CTCs, and use this system to find characteristics of different CTC populations.
The main purpose of this study is to evaluate the safety and side effects of LY2157299 in Japanese participants with advanced cancer or cancer that has spread to other parts of the body.
The purpose of this study is to determine whether the quantitative detection of circulating tumor cells (CTCs) in patients with Epcam expressing tumors can be used compared to standard qualitative method - cytology both in the cerebrospinal fluid of patients, clinically suspected for leptomeningeal metastases.
Melanoma is a life-threatening cancer which poses a significant health burden, especially when metastatic or spreading to areas other than the original tumor growth. Although various treatment options are currently available for melanoma, melanomas that have metastasized widely to the skin pose a significant clinical challenge as the available therapies have limited effect. This study proposes the use of a topically applied compound named diphenylcyclopropenone (DPCP) which has been shown to be effective in treating melanoma patients whose diseases have spread widely throughout the skin. DPCP works by having a patient's own immune system, which is usually used to fight infections, attack cancerous cells. This compound has commonly been used to treat other conditions such as warts and hair loss throughout the world for many years and is known to cause limited side effects. Altering a patient's own immune system through topical treatments has also been shown to benefit patients with other cancers that have metastasized to skin such as breast cancer. In this study, the investigators will use DPCP to treat cutaneous metastases of various cancers including melanoma. Our overall intention is to get a better understanding of effective immune responses in the skin that may mediate metastatic cancer regression or cure.
This phase I trial studies the side effects and best dose of hypofractionated radiosurgery in treating patients with large brain metastasis. Stereotactic radiosurgery can send x-rays directly to the tumor and cause less damage to normal tissue. Giving fractionated stereotactic radiosurgery may kill more tumor cells.
This study will evaluate the efficacy of CTAP101 Capsules versus placebo in reducing intact parathyroid hormone (iPTH) by at least 30% from pretreatment baseline; safety and tolerability of CTAP101 will also be evaluated
The purpose of this study is to assess the feasibility of selecting personalized therapies for colon cancer patients who have failed standard treatments, using a new methodology based on the determination of a profile of chemosensitivity by comprehensive genetic expression analysis from tumor samples.
The objectives of this Phase I/II study are: 1. To find out the maximum tolerated dose (MTD) of PG2 in patients with advanced malignancy receiving chemotherapy and to define a "Study Dose" for Phase II. 2. To evaluate the hematopoietic and immunological responses after administering of PG2. Primarily to study the biological response of PG2, defined as WBC count in this study, and secondarily to study the immunological factors, IL-2, IL-6, TGF-beta, and G-CSF.