Clinical trials: Digestive System Neoplasms
Colorectal Cancer
Palliative Chemotherapy in Treating Patients With Advanced Colorectal Cancer
RATIONALE: Palliative chemotherapy may help patients with advanced colorectal cancer live longer and more comfortably. PURPOSE: Randomized phase III trial to compare the effectiveness of and quality of life following three…
- Trial name
- NCT00002893
- Testing
- fluorouracil, leucovorin calcium, raltitrexed
- Where
- United Kingdom
- Volunteers
- 900 people
- Sponsor
- Medical Research Council
Barrett's Esophagus
Optical Coherence Tomography (OCT) Based Screening of Esophagus and Gastroesophageal Junction
The specific aim of this study is to determine the accuracy of Optical Coherence Tomography (OCT) imaging for screening and diagnosis of the distal esophagus in patients undergoing a clinical esophagogastroduodenoscopy (EGD)…
- Trial name
- NCT01401699
- Testing
- Optical Frequency Domain Imaging (OFDI)
- Where
- United States
- Volunteers
- 109 people
- Sponsor
- Massachusetts General Hospital
Esophagus Adenocarcinoma, Esophagus Cancer
Oncometabolome and MALDI-MSI in Upper GI Carcinomas - Chemosensitivity in Esophageal Carcinoma
Locally advanced adenocarcinoma of the esophagus is a leading cause of death from malignant disease in Germany and has been characterized on a molecular level in recent years.
- Conditions
- Esophagus Adenocarcinoma, Esophagus Cancer, Metabolome, Mass Spectrometry
- Trial name
- NCT06642506
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Early Gastric Cancer
Endoscopic Submucosal Dissection Combine With Laparoscopic Regional Lymph Node Dissection for Early Gastric Cancer
The purpose of this study is to determine whether Endoscopic Submucosal Dissection combine with Laparoscopic Regional Lymph node Dissection for early gastric cancer can improve Disease-free survival ？
- Trial name
- NCT02325999
- Testing
- ESD AND LRLD
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Friendship Hospital
Gastric Cancer, Pancreatic Fistula
Incidence of Pancreatic Fistula After Radical Gastrectomy
This study is designed to investigate the incidence of pancreatic fistula after radical gastrectomy in gastric cancer patients.
- Conditions
- Gastric Cancer, Pancreatic Fistula, Complication
- Trial name
- NCT03391687
- Testing
- Amylase Test
- Where
- 21 sites in China
- Volunteers
- 2,100 people
- Sponsor
- Shanghai Zhongshan Hospital
Advanced or Metastatic Colorectal Cancer (mCRC)
Individual Patient Expanded Access to CA102N
This study is an individual patient expanded access protocol that the subject enrolled had completed the combination treatment of CA102N plus Lonsurf for at least 12 cycles.
- Trial name
- NCT05274204
- Testing
- CA102N
- Sponsor
- Holy Stone Healthcare Co., Ltd
Gastrointestinal Neoplasms, Urogenital Neoplasms
Acupuncture for the Immune System in Radiation Cancer Patients
Purpose/Goal: To investigate how long course radiation therapy (RT), both with or without chemotherapy, affects the immune system, and to determine if acupuncture can modify these effects in patients undergoing curative radiation…
- Trial name
- NCT01422928
- Testing
- Medical Acupuncture
- Where
- Canada
- Sponsor
- British Columbia Cancer Agency
Peutz-Jeghers Syndrome
Poorly Differentiated Adenocarcinoma of the Jejunum in a Patient With Peutz-Jeghers Syndrome: A Case Report
Our study is a case report of one of the rarest risk factor, Peutz-Jeghers syndrome, of small bowel malignancy detected in a patient with poorly differentiated adenocarcinoma of small bowel(jejunum)
- Trial name
- NCT06242457
- Where
- Ethiopia
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Haramaya Unversity
Colorectal Cancer Control and Prevention, Colorectal Cancer Recurrent
[68Ga]Ga-GZP PET for Early Response Prediction in Colorectal Cancer During Neoadjuvant Therapy
This diagnostic study investigates the value of 68Ga-NOTA-GZP PET imaging in predicting and evaluating immunotherapy response in malignant tumors by enrolling pathologically confirmed patients scheduled for immunotherapy and…
- Conditions
- Colorectal Cancer Control and Prevention, Colorectal Cancer Recurrent, Colorectal Cancer Metastatic, Colorectal Cancer Screening
- Trial name
- NCT06982053
- Testing
- Received 68Ga-NOTA-GZP PET scanning
- Where
- China
- Volunteers
- 21 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Hepatocellular Carcinoma
VEGF Signaling Promotes Cell Growth and Metastasis in Hepatocellular Carcinoma in a VEGF Receptor Mediated Pathway
The investigators study the VEGF signaling in HCC cell lines and its mechanism in HCC growth, proliferation and apoptosis.
- Trial name
- HCC (NCT01892072)
- Testing
- surgical treatment
- Where
- China
- Volunteers
- 50 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Chronic Myeloid Leukemia (CML), Acute Myelogenous Leukemia (AML)
CD34+ (Malignant) Stem Cell Selection for Patients Receiving Allogenic Stem Cell Transplant
The purpose of this study is to learn more about the effects of (classification determinant) CD34+ stem cell selection on graft versus host disease (GVHD) in children, adolescents, and young adults.
- Conditions
- Chronic Myeloid Leukemia (CML), Acute Myelogenous Leukemia (AML), Myelodysplastic Syndrome (MDS), Juvenile Myelomonocytic Leukemia (JMML)
- Trial name
- NCT02061800
- Testing
- CliniMACS CD34+ Reagent System, Thiotepa, Cyclophosphamide
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Diane George
Liver Tumours, Ultrasound
Standing Position Ultrasonography: Imaging Efficacy in Detecting Liver Diaphragmatic Dome Blind Area Lesions
Objective: To compare the detection efficacy of standing, supine, and left lateral decubitus ultrasonographic scanning for space-occupying lesions ≤3cm in the liver dome "blind area" and assess the feasibility of standing…
- Conditions
- Liver Tumours, Ultrasound, Position
- Trial name
- NCT07579533
- Where
- China
- Volunteers
- 95 people
- Sponsor
- The First Hospital of Jilin University
Liver Neoplasms
Study Evaluating the Efficacy and Safety With CAR-T for Liver Cancer
This single-arm,multicenter Phase 2 trial will treat the patients who have relapsed or refractory liver cancer with an infusion of the patient's own T cells that have been genetically modified to express a chimeric antigen…
- Trial name
- EECLC (NCT02729493)
- Testing
- EPCAM-targeted CAR-T cells
- Where
- China
- Volunteers
- 25 people
- Sponsor
- Sinobioway Cell Therapy Co., Ltd.
Neuroendocrine Neoplasm of Lung, Neuroendocrine Neoplasm of Gastrointestinal Tract (Disorder)
Risk Factors for Neuroendocrine Neoplasms
Recent studies show an increase in neuroendocrine neoplasms, especially for the digestive tract. Previous studies suggest various risk factors that were observed for various tumor sites, e.g.
- Trial name
- NCT06282016
- Testing
- Case-control study (no intervention)
- Where
- Germany
- Volunteers
- 14,250 people, healthy volunteers welcome
- Sponsor
- Bavarian Cancer Registry
Gastric Cancer
Gastric Cancer Marker Detection and Its Kit Development
The gastric cancer diagnosis and treatment specifications clearly point out that tumor markers need to be detected in the process of diagnosis, efficacy evaluation and follow-up.
- Trial name
- GCMDKD (NCT05010863)
- Testing
- Blood collection
- Where
- China
- Volunteers
- 530 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Colorectal Cancer
Does Surface Tell us About the Invasive Front in Colorectal Cancer
The purpose of this study is to investigate the invasive front in growth mode (expanding or infiltrative) and dedifferentiation (tumor budding) and comparing these with the tumor surface (polypose or flat) + / - ulceration in…
- Trial name
- CRC1 (NCT02002299)
- Where
- Denmark
- Volunteers
- 150 people
- Sponsor
- Zealand University Hospital
Gall Bladder Carcinoma
Incidental Gallbladder Carcinoma :Incidence and Clinical Significance in Specimens From Routine Cholecystectomies in Sohag Locality
Incidental gallbladder carcinoma :Incidence and clinical significance in specimens from routine cholecystectomies in sohag locality
- Trial name
- NCT07885800
- Testing
- histopathology of gall bladder
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sohag University
Nonalcoholic Fatty Liver Disease After Pancreaticoduodenectomy
The Impact of Hepatic Steatosis on Survival After Pancreaticoduodenectomy
We will use simple summaries, educational handouts, and discussions with doctors and nurses to explain this study. The study looks at patients with early-stage pancreatic cancer who undergo pancreaticoduodenectomy (Whipple…
- Trial name
- NCT07182136
- Testing
- Pancreaticoduodenectomy
- Volunteers
- 200 people
- Sponsor
- Wei-Hsun Lu
Gastro-Intestinal Disorder, Barrett Esophagus
Clinical Utility Evidence for TissueCypher®
Cernostics has developed a new diagnostic test, and this study will measure how gastroenterologists and foregut surgeons make diagnostic and treatment decisions when presented with different information in the context of…
- Trial name
- NCT05200325
- Testing
- Educational materials for TissueCypher
- Where
- United States
- Volunteers
- 280 people
- Sponsor
- Qure Healthcare, LLC
Colorectal Neoplasms, Gastric Neoplasms
Obtaining Solid Tumor Tissue From People Having Biopsy or Surgery for Certain Types of Cancer
Background: Recent advances in cancer research have led to new therapies to treat the disease. It is important to continue these advances and discover new ones. To do that, researchers need tissue samples from solid tumors.
- Conditions
- Colorectal Neoplasms, Gastric Neoplasms, Cholangiocarcinoma, Bile Duct Cancer
- Trial name
- NCT01915225
- Where
- United States
- Volunteers
- 1,800 people
- Sponsor
- National Cancer Institute (NCI)
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