Clinical trials: Premalignant
Dysplasia, Lip and Oral Cavity Carcinoma
Multimodal Imaging for Surveillance in Patients With Oral Potentially Malignant Disorders
This early phase I trial studies how well multimodal imaging works for surveillance in patients with oral potentially malignant disorders.
- Conditions
- Dysplasia, Lip and Oral Cavity Carcinoma, Oral Disorder, Premalignant Lesion
- Trial name
- NCT02790853
- Testing
- Biopsy, Fluorescence Imaging, High-Resolution Microendoscopy
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- M.D. Anderson Cancer Center
Deleterious BRCA1 Gene Mutation, Deleterious BRCA2 Gene Mutation
Diabetes Prevention Program With or Without Hunger Training in Helping to Lower Breast Cancer Risk in Obese Participants
This pilot trial studies how well a diabetes prevention program with or without hunger training works in helping to lower breast cancer risk in obese participants.
- Conditions
- Deleterious BRCA1 Gene Mutation, Deleterious BRCA2 Gene Mutation, Ductal Breast Carcinoma In Situ, Obesity
- Trial name
- NCT03546972
- Testing
- Behavioral, Psychological or Informational Intervention, Questionnaire Administration
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Erythroplakia, Fanconi Anemia
Widefield Fluorescence and Reflectance Imaging Systems and Oral Tissue Samples in Monitoring Participants at Risk for Developing Oral Cancer
This clinical trial studies widefield fluorescence and reflectance imaging, fluorescence spectroscopy, and tissue samples in regularly examining (monitoring) participants at risk for developing oral cancer.
- Conditions
- Erythroplakia, Fanconi Anemia, Lichen Planus, Oral Cavity and Lip Precancerous Condition
- Trial name
- NCT00542373
- Testing
- Cytology Specimen Collection Procedure, Diagnostic Microscopy, Diagnostic Procedure
- Where
- United States
- Volunteers
- 338 people
- Sponsor
- M.D. Anderson Cancer Center
Premalignant Lesion
Phase II Randomized, Placebo- Controlled Study of Intralesional Nivolumab for High-risk Oral Premalignant Lesions
To evaluate the antitumor efficacy of intralesional injections of nivolumab in patients with high-risk oral premalignant lesions
- Trial name
- NCT06561087
- Testing
- Nivolumab
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- M.D. Anderson Cancer Center
Helicobacter Pylori Infection, Premalignant Lesion
Application of Artificial Intelligence on the Diagnosis of Helicobacter Pylori Infection and Premalignant Gastric Lesion
The aim of this study is to evaluate the impact of artificial intelligence (AI) assistance during routine upper endoscopy on gastric cancer-specific mortality.
- Trial name
- NCT05762991
- Testing
- Routine endoscopy with artificial intelligence-assisted interpretation
- Where
- Taiwan
- Volunteers
- 6,000 people
- Sponsor
- National Taiwan University Hospital
Colorectal Cancer, Premalignant Colon Lesions
A Mobile Application to Improve the Quality of Colonoscopy in Colorectal Cancer Screening Program (PrepColon APP)
Colonoscopy is the gold standard for the diagnosis and resection of preneoplastic lesions, allowing the prevention of colon cancer.
- Trial name
- PREPCOLON (NCT06314022)
- Testing
- Mobile application for colonoscopy preparation instructions
- Where
- 2 sites in Spain
- Volunteers
- 470 people
- Sponsor
- Hospital del Rio Hortega
Gastric Cancer (GC), Premalignant Lesion
AI-Based Risk Prediction Model for Upper Digestive Tract Cancer
Upper digestive tract cancers are often preceded by pre-malignant lesions, but there is limited evidence regarding optimal risk prediction models and screening strategies for disease progression and cancer development.
- Conditions
- Gastric Cancer (GC), Premalignant Lesion, Gastric Intestinal Metaplasia, Atrophic Gastritis
- Trial name
- NCT07605312
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Rectal Cancer, Sigmoid Cancer
Adaptive Anastomosis for Anterior Resection in Sigmoid and Proximal Rectal Cancer or Premalignant Lesions
Background: Anastomotic leakage (AL) after colorectal surgery remains a significant challenge, associated with increased morbidity, mortality, poor oncological outcomes, and reduced quality of life.
- Conditions
- Rectal Cancer, Sigmoid Cancer, Premalignant Lesion, Colorectal Cancer
- Trial name
- ADAPT (NCT07056374)
- Testing
- C-REX RectoAid Cath
- Where
- Netherlands
- Volunteers
- 165 people
- Sponsor
- Amsterdam UMC, location VUmc
Premalignant Conditions, Malignant Lesions
To Evaluate the Best Metric for Inspection Time During a Diagnostic and/or Surveillance Upper Gastrointestinal Endoscopy (Age ≥ 18 Years, Informed Consent), Between Total Inspection Time Versus Withdrawal Time, for the Identification of Malignant Lesions
Gastric cancer is the fifth cause of cancer-related mortality worldwide. Gastric carcinogenesis involves the progression from premalignant conditions such as atrophic gastritis and intestinal metaplasia to premalignant lesions…
- Conditions
- Premalignant Conditions, Malignant Lesions, Gastric, Esophageal
- Trial name
- NCT06696209
- Testing
- Analysis of the withdrawal time of the Upper Gastrointestinal Endoscopy, Analysis of the total time of the Upper Gastrointestinal Endoscopy, Upper gastrointestinal endoscopy: Common Practices
- Where
- Portugal
- Volunteers
- 1,290 people, healthy volunteers welcome
- Sponsor
- Portuguese Oncology Institute, Coimbra
Oral Cavity Cancer, Premalignant Lesion
Candonilimab and ATRA Acid for Prevention of Oral Cancer Recurrence in Patients With OPL
The aim of this study is to involve high-risk patients with a history of malignant transformation in oral potentially malignant disorders. We will use a combination of Cardunil and all-trans retinoic acid for intervention.
- Trial name
- NCT06728631
- Testing
- Candonilimab and ATRA, other treatment or observation
- Where
- China
- Volunteers
- 22 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Oral Squamous Cell Carcinoma, Oropharynx Squamous Cell Carcinoma
Detection of Oral and Throat Cancers Using OralViome Cancer Testing System
To evaluate the design, safety and efficacy of OralViome Cancer Testing system in the early detection of Oral and Throat Cancers using saliva metatranscriptomic analysis.
- Conditions
- Oral Squamous Cell Carcinoma, Oropharynx Squamous Cell Carcinoma, Premalignant Lesion
- Trial name
- NCT05451303
- Testing
- OralViome Cancer Testing System
- Where
- United States
- Volunteers
- 475 people, healthy volunteers welcome
- Sponsor
- Viome
Lymphoproliferative Disorders, Premalignant
Familial B-cell Lymphoproliferative Disorders
This study investigates families with at least two cases of B-cell lymphoproliferative disorders (LPD), and evaluates the prevalence of LPD in families, the relationship between medical history, genetic factors, and the risk of…
- Conditions
- Lymphoproliferative Disorders, Premalignant, Monoclonal B-Cell Lymphocytosis, Chronic Lymphocytic Leukemia
- Trial name
- Familial_LPD (NCT05718986)
- Testing
- No intervention
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Haifa
Oral Premalignant Lesions as Leukoplakia and Lichen Planus, Oral Cancer
Dipeptidyl Peptidase-4 Link With Oral Cancer and Premalignant Lesions
Aim: The current study targets linking serum and salivary dipeptidyl peptidase-4 with oral squamous cell carcinoma and comparing it with potentially malignant lesions and control to validate dipeptidyl peptidase-4 as a diagnostic…
- Trial name
- NCT06087042
- Testing
- serum and unstimulated salivary samples
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Premalignant Lesion, Oral Cancer
Diagnostic Accuracy of Mobile Phone Imaging Compared to Conventional Clinical Examination for Oral Cancer Screening
The aim of study is to evaluate the sensitivity and specificity of using mobile phone photographs versus conventional clinical examination as a screening tool for early detection of oral cancer.
- Trial name
- NCT06060288
- Testing
- Diagnosis by mobile phone imaging
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Cairo University
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma (HNSCC)
Effects of Avmacol® in the Oral Mucosa of Patients Following Curative Treatment for Tobacco-related Head and Neck Cancer
Avmacol is an over-the-counter dietary supplement containing broccoli seed and sprout extracts in tablet form, hypothesized to activate protective cellular pathways including detoxication.
- Conditions
- Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma (HNSCC), Head and Neck Carcinoma, Head and Neck
- Trial name
- NCT03268993
- Testing
- Avmacol
- Where
- 2 sites in United States
- Volunteers
- 6 people
- Sponsor
- University of Pittsburgh
Oral Cancer, Oral Squamous Cell Carcinoma
Oral Microbioma and Oral Malignant Disease
This case-control study aims to investigate if oral microbioma is associated with developing oral (pre)malignant disease.
- Conditions
- Oral Cancer, Oral Squamous Cell Carcinoma, Premalignant Lesion
- Trial name
- NCT05766150
- Where
- 2 sites in Netherlands
- Volunteers
- 300 people
- Sponsor
- Academisch Ziekenhuis Maastricht
Premalignant Vulvar Lesion, Benign Vulvar Lesion
Does Antibiotic Prophylaxis Reduce Wound Complications After Vulvar Excision of Premalignant Lesions
A randomized control trial will provide the most reliable data to determine the role of prophylactic antibiotics to decrease the wound complication rate.
- Trial name
- NCT03578965
- Testing
- Cefazolin
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Washington University School of Medicine
Premalignant Lesion
High-risk Breast Lesions: A Multicenter Retrospective Study
In this multicenter study, the goal was to document the excisional biopsy or follow-up results of high risk lesions diagnosed on image guided CNB/VAB, and evaluate the clinical, imaging and histologic features for associated…
- Trial name
- NCT04926688
- Where
- Turkey (Türkiye)
- Volunteers
- 1,345 people
- Sponsor
- Ege University
HNSCC, Head and Neck Cancer
Broccoli Sprout Extract in Preventing Recurrence in Patients With Tobacco-Related Head and Neck Squamous Cell Cancer
This study is being done to see whether Avmacol®, a dietary supplement made from broccoli sprout and seed extract powder, induces changes in inner cheek cells that may be protective against environmental toxins such as tobacco.
- Conditions
- HNSCC, Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma, Tobacco-Related Carcinoma
- Trial name
- NCT03182959
- Testing
- Avmacol®
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Arizona
Oral Premalignant Lesions
The Senstivity and Specificity of Using Salivary miRNAs in Detection of Malignant Transformation of Oral Lesions.
Due to cancer is a leading cause of death world wide , we will coduct the study to evaluate the diagnostic accuracy of using salivary miRNAs (412,512) from the salivary extracellular vesicles (index test) in detection of the…
- Trial name
- NCT04913545
- Testing
- using salivary miRNA (412,512)
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Cairo University