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Digestive System Neoplasms Clinical Trials

A listing of Digestive System Neoplasms medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (18) clinical trials

Point of Care 3D Ultrasound for Various Applications: A Pilot Study

Summary Purpose and Objective: The purpose of this study is to test the feasibility of rapid acquisition of point of care 3D ultrasound in obtaining abdominal and/or pelvic images. The study will use a newly developed acquisition method and post-processing technique to create three dimensional image models of the abdomen ...

Phase N/A

Endoscopic Resection Multicenter Registry

Endoscopic resection can be an appropriate approach in early neoplasms, challenging adenomas or sub-epithelial lesions. Endoscopic resection can be considered as a less invasive approach than surgery. Moreover, endoscopic resection can be available to patients who are ineligible for surgery or who have refused more aggressive surgical intervention. The study ...

Phase N/A

Efficacy and Safety of Endoscopic Resection

An observational, prospective, multicentre and international study. This will be a non-interventional study to evaluate the efficacy and safety of endoscopic resection of gastrointestinal lesions and to determine what are the factors related to complications, and to describe these lesions according to the different morphologic and histologic classifications.

Phase N/A

Endoscopic Ultrasound in Detailed T-staging of Upper GI Malignancies in Vitro

EUS Examination After the surgery, the specimen is filled with 0.9%NS (normal saline ) without cut openand put into a container filled with 0.9%NS before fixation in formalin. EUS will be performed on the resected specimen.The endoscopy move from the distal to proximal side along the longitudinal axis of stomach, ...

Phase N/A

Analysis of Nutrition During Chemoradiotherapy in Patients With Gastrointestinal Cancer

To assess the effectiveness of close and intense monitoring on nutritional status of gastrointestinal cancer patients during chemoradiotherapy (CRT), 500 CRT patients diagnosed with gastrointestinal system are going to be recruited into this prospective study. Patient-generated subjective global assessment (PG-SGA) scale and nutrition risk screening (NRS-2002) are used for nutritional ...

Phase N/A

Bone Marrow-derived Cells' Contribution to Tumor Formation and Inflammation

Recent experimental studies showed that circulating bone marrow-derived stem cells contribute to the formation of cancers cells. However, it is not clear whether this is applicable to human beings or not. In addition, bone marrow-derived cells are considered to play a significant role in regeneration of inflamed epithelial cells of ...

Phase N/A

Registry of Endocrine Tumors (Thyroid Parathyroid Adrenal Endocrine Pancreas Endocrine Digestive Tube)

The EUROCRINE project aims to decrease morbidity and mortality of rare endocrine tumours, by means of a pan-European database. Recording and accessing data at the European level, makes it possible to identify these tumours, which cannot be distinguished at local or national level, because of their extreme rarity. Dissemination of ...

Phase N/A

Early Detection of Esophageal Cancer

Esophageal squamous cell carcinoma (ESCC) is a major cause of death in the central Asian esophageal cancer belt and human papillomavirus (HPV) has been proposed as a potential cause. While several HPV-associated cancers have been identified (e.g., cervical, tonsillar), the role of HPV in esophageal carcinogenesis remains unclear. Estimates of ...

Phase N/A

Ontario-wide Cancer TArgeted Nucleic Acid Evaluation

A recent survey of clinical genetic testing laboratories for cancer diagnostics by the Molecular Oncology Advisory Committee for Cancer Care Ontario identified disparities in access and use patterns for next generation sequencing (NGS) across the province of Ontario. All fourteen responding laboratories indicated that NGS instruments were either currently being ...

Phase N/A

Los Angeles Prospective GI Biliary and EUS Series

AIMS A) Characterize unusual disease and pathologic presentations which require endoscopic treatment in a large safety net hospital B) To study the impact of EUS and ERCP on the management of these patients. C) Analyze how EUS and ERCP results correlate with other radiographic methods including conventional ultrasound and computed ...

Phase N/A