View clinical trials related to Carcinoma.
Filter by:All Hepatocellular carcinoma and Renal cell carcinoma patients who receive molecular targeted therapy will be candidates for the study. No additional treatment or intervention will be conducted except for blood sampling that will be limited to one time only. Blood samples (10 cc in volume) will be collected from all study participants once they provided written informed consent form. DNA will be extracted from peripheral blood samples using DNA isolation kit.
The purpose of this study is to determine whether RADIOEMBOLIZATION with 90 Yttrium microspheres is more effective on overall survival in advanced Hepatocellular carcinoma (HCC) with or without portal venous obstruction and no extrahepatic extension than sorafenib which is now the standard treatment of advanced HCC.
Basal cell carcinoma (BCC) is the most common malignant skin lesion in white adults. It is a slow-growing tumour which despite low metastatic potential may cause significant local tissue destruction and patient morbidity. Methyl aminolevulinate cream plus photodynamic therapy (MAL-PDT) for BCC is currently approved for a procedure using 2 treatment sessions 1 week apart. This procedure is considered quite time- and resource-consuming. Introducing a single treatment session, with a new PDT session for treatment failures after 3 months, might represent an attractive simplification. This randomised controlled single-blinded multi-centre study primarily aims to compare BCC lesion response rate of two treatment schedules: (a) 1 single treatment of Metvix-PDT with re-treatment of non-complete responders by 3 months, and (b) the usual schedule of 2 standard Metvix(R) PDT treatments 1 week apart. Secondary objectives are to investigate the treatment response in relation to clinical and histological tumour characteristics such as tumour thickness, subtype and immunohistochemical markers.
To explore biomarkers predictive of clinical response to sorafenib in unresectable hepatocellular carcinoma using the Prometheus Platform To analyze expression and activation status of receptor tyrosine kinases in signal transduction pathways in FNA samples and circulating tumor cells. To identify negative predictive markers to sorafenib. To elucidate signal transduction pathway attributable to sorafenib resistance. To monitor changes in the RTK activation status during sorafenib treatment using circulating tumor cells. To analyze correlation between the quantity of circulating tumor cells and circulating endothelial cell precursors and treatment response to sorafenib.
This is a Phase II study for recurrent ovarian carcinoma platinum-sensitive and resistant tumors Folfox regimen.
The purpose of the study is to evaluate the safety and to define the Maximal Tolerated Dose (MTD) or the Maximal Administered Dose (MAD) of oral azacitidine as a single agent and in combination with carboplatin (CBDCA) or paclitaxel protein bound particles (ABI-007,ABX) in subjects with relapsed or refractory solid tumors.
Until today, the 5-FU/cisplatin combination is the reference regimen with 30-45% response rates, which is most commonly used to treat patients with metastatic, recurrent or locally advanced, unresectable squamous cell carcinoma of the esophagus. Because the classical dose schedule of this two-drug combination is cisplatin 100 mg/m2 day 1 and 5-FU 1000 mg/m2/day continuous infusion for 96-120 hr, prolonged administration time and mucosal toxicity are inconvenient to the patients with the aim of palliation. Capecitabine, which is oral prodrug of 5-FU and mimic continuously-infused 5-FU, is being investigated in phase I, II and III trials for the treatment of gastric, gastroesophageal, and esophageal cancers, primarily in the first-line metastatic setting but also in the adjuvant setting. In the investigators experience, capecitabine plus cisplatin combination (XP) as a first-line treatment for 45 patients with advanced or recurrent esophageal squamous cell carcinoma demonstrated a promising anti-tumor activity with 57% of response rate and showed tolerable toxicity with convenience. Paclitaxel has been also investigated as monotherapy and in combination with cisplatin in patients with advanced esophageal cancer. A Dutch phase II study demonstrated that paclitaxel combination with carboplatin had shown an encouraging confirmed response rate of 59% with 51 patients with resectable esophageal cancer in neoadjuvant setting. Another Dutch phase II study showed 43% of response rate including 4% of CR with 8 months of response duration when paclitaxel plus cisplatin administration was given for patients with metastatic esophageal cancer. Although recently first-line palliative chemotherapy regimen in esophageal cancer has been investigated, many trials have failed to show superiority to 5-FU/cisplatin combination. Since the investigators considered that XP or XG (genexol) is more effective and convenient chemotherapy regimen than 5-FU/cisplatin, this randomized phase II study was planned to compare XP with XG in terms of efficacy and tolerability.
This registry study is national, multi-center, prospective study without any interventions to the treatment strategies and/or decisions of the investigators. It is designed in order to determine the general profile of HCC patients in Turkey. Socio-demographic characteristics, family history, medical history and treatment pattern of HCC patients will be evaluated.
Esophageal squamous cell carcinoma is considerably more prevalent in East Asia. Despite of relatively high prevalence of esophageal SCC, prognosis is very poor with limited options of effective chemotherapy regimens. We attempted to identify favorable subgroups of patient who are likely to benefit from 5- fluorouracil/cisplatin(FP) or capecitabine/cisplatin (XP) chemotherapy as first-line treatment.Between January 2000 to December 2010, 239 patients were diagnosed of recurrent, metastatic esophageal SCC and received either FP or XP as first-line chemotherapy. Clinicopathologic variables and treatment outcome were retrospectively collected. we analysis treatment outcome of palliative chemotherapy in metastatic esophageal squamous cell carcinoma and make prognostic scoring system. The present study represents the largest series to analyze the treatment outcome of FP/XP chemotherapy in metastatic SCC. Risk-adapted stratification of treatment for subgroup of metastatic SCC patients should be actively pursued.
The purpose is to determine the safety, effectiveness and best dose to use when giving Nivolumab in combination with Sunitinib, Pazopanib, or Ipilimumab for the treatment of metastatic renal cell carcinoma.