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RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.
OBJECTIVES: I. Assess the impact of food on the bioavailability of Ro 31-7453 in patients with locally advanced or metastatic solid tumors.
OUTLINE: This is a randomized, crossover study. Patients are randomized to one of two treatment arms. Arm I: Patients receive oral Ro 31-7453 under fasting conditions on day 1. After a 1-week washout period, patients receive oral Ro 31-7453 under fed conditions. Arm II: Patients receive fed treatment as in arm I on day 1. After a 1-week washout period, patients receive fasted treatment as in arm I. Both arms: At the start of week 3, patients may continue to receive oral Ro 31-7453 every 12 hours on days 1-4. Treatment repeats every 3 weeks for at least 24 weeks in the absence of disease progression or unacceptable toxicity. Patients are followed at 7 days.
PROJECTED ACCRUAL: A total of 10 patients (5 per arm) will be accrued for this study.
Primary Purpose: Treatment
Unspecified Adult Solid Tumor, Protocol Specific
Memorial Sloan-Kettering Cancer Center
National Cancer Institute (NCI)
Published on BioPortfolio: 2014-08-27T03:57:00-0400
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RATIONALE: Drugs used in chemotherapy, such as SJG-136, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. PURPOSE: T...
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Tumor-infiltrating fibroblasts are a heterogeneous population, and different subpopulations play differential roles in tumor microenvironment. However, the prognostic role of podoplanin+ fibroblasts i...
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Adult neurogenesis is a process of generating new neurons from neural stem/precursor cells (NS/PCs) in restricted adult brain regions throughout life. It is now generally known that adult neurogenesis...
To improve the detection of peritumoral changes in GBM patients by exploring the relation between MRSI information and the distance to the solid tumor volume (STV) defined using structural MRI (sMRI).
A solid, unencapsulated tumor of the KIDNEY composed of spindle mesenchymal cells that resemble FIBROBLASTS or muscle cells. The homogeneous mass typically extends into the renal parenchyma and replaces most of the kidney. In most cases, mesoblastic nephroma is benign and occurs in the fetus or newborn, and rarely in the older child or the adult.
A transplantable, poorly differentiated malignant tumor which appeared originally as a spontaneous breast carcinoma in a mouse. It grows in both solid and ascitic forms.
A malignant cystic or semisolid tumor most often occurring in the ovary. Rarely, one is solid. This tumor may develop from a mucinous cystadenoma, or it may be malignant at the onset. The cysts are lined with tall columnar epithelial cells; in others, the epithelium consists of many layers of cells that have lost normal structure entirely. In the more undifferentiated tumors, one may see sheets and nests of tumor cells that have very little resemblance to the parent structure. (Hughes, Obstetric-Gynecologic Terminology, 1972, p184)
A solid tumor consisting of a dense infiltration of MAST CELLS. It is generally benign.
Diseases of the respiratory system in general or unspecified or for a specific respiratory disease not available.
In a clinical trial or interventional study, participants receive specific interventions according to the research plan or protocol created by the investigators. These interventions may be medical products, such as drugs or devices; procedures; or change...
Food is any substance consumed to provide nutritional support for the body. It is usually of plant or animal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism ...
Cancer is not just one disease but many diseases. There are more than 100 different types of cancer. Most cancers are named for the organ or type of cell in which they start - for example, cancer that begins in the colon is called colon cancer; cancer th...