Active clinical trials for "Metaplasia"

The main objectives of this study are to evaluate the side effects of MKC-1 and to determine a safe dose of MKC-1 for future studies in patients with hematological malignancies

This phase II trial is studying how well sorafenib works in treating patients with unresectable or metastatic gallbladder cancer or cholangiocarcinoma. Sorafenib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor

The goal of this clinical research study is to find the highest safe doses of PTK 787 (vatalanib) and Gleevec (imatinib mesylate) that can be given to treat Chronic Myelogenous Leukemia-Blastic Phase (CML-BP), Refractory Acute Myelogenous Leukemia (AML), or Agnogenic Myeloid Metaplasia (AMM). Another goal is to see how effective this combination treatment is.

Treat Barrett's esophagus (BE) patients with tamoxifen to Barrett's metaplasia as measured by changes in Barrett's esophagus appearance by endoscopy and histology as well as changes in SOX2 and CDX2.

This phase II trial is studying how well giving sorafenib tosylate together with erlotinib hydrochloride works in treating patients with locally advanced, unresectable, or metastatic gallbladder cancer or cholangiocarcinoma. Sorafenib tosylate and erlotinib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth or by blocking blood flow to the tumor.

The purpose of this study is to determine the safety of and to select a treatment regimen of pomalidomide (CC-4047) either as single-agent or in combination with prednisone to study further in patients with myelofibrosis with myeloid metaplasia (MMM).

The purpose of this phase II study is to assess the efficacy of AP23573 in patients with specified relapsed or refractory hematological malignancies.

The purpose of this study is to determine the effects (good and bad) of Gleevec in patients with BCR-negative myeloproliferative disorders including myelofibrosis with myeloid metaplasia and chronic myelomonocytic leukemia.

Gastric cancer has a very poor prognosis. The disease is often diagnosed at a late stage, when curative treatment options are limited or ineffective. There is a condition that predisposes to gastric cancer, known in medical terms as Gastric intestinal metaplasia (GIM). This pre-cancerous condition can be diagnosed with an endoscopic camera test, but it often very subtle and can be missed at routine endoscopy. There is evidence that about 7% of gastric cancers are missed at previous endoscopy. The Cytosponge-trefoil factor 3 (TFF-3) is a pill on a string combined to a molecular biomarker which could help early diagnosis of gastric cancer and GIM. Cytosponge-TFF3 has been showed in previous research to be useful to diagnose Barrett's oesophagus, a condition of the food pipe similar to GIM. The aim of this study is to investigate the utility of the Cytosponge in combination with molecular biomakers to diagnose GIM

Gastric intestinal metaplasia (IM) and dysplasia, also referred to as intra-epithelial neoplasia, are well recognized precursors of gastric cancer. Apart from endoscopic surveillance, there is no other intervention which predictably eradicates pre-cancerous gastric lesions. Endoscopic radiofrequency ablative (RFA) therapy has been recently shown to be highly effective in eradicating both IM and dysplasia in patients with Barrett's esophagus. However, the potential role of RFA to remove gastric IM and dysplasia remains unknown. In this study, we determine the feasibility of using endoscopic RFA in treating early gastric neoplasia (metaplasia and dysplasia). Patients with gastric metaplasia and/or dysplasia will be treated with endoscopic RFA. The safety and effects of RFA will be determined.