Clinical trials: Cytology
Craniosynostosis
Network Of Clinical Research Studies On Craniosynostosis, Skull Malformations With Premature Fusion Of Skull Bones
Craniosynostosis (CS) is a common malformation occurring in ~4 per 10,000 live births in which the sutures between skull bones close too early, causing long-term problems with brain and skull growth.
- Trial name
- NCT03025763
- Testing
- Craniosynostosis Network Environmental Survey, 2D/3D Photography, Buccal Swab Cell Sampling
- Where
- 20 sites in United States, France and 3 more
- Volunteers
- 2,145 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pancreatic Neoplasm, Pancreatic Cyst
Percutaneous Versus EUS FNAC in Pancreatic Masses
We aim to evaluate the role of Ultrasound-guided (USG) fine needle aspiration cytology (FNAC) in diagnosis of pancreatic masses compared to endoscopic ultrasound (EUS) guided fine needle aspiration cytology (FNAC).
- Conditions
- Pancreatic Neoplasm, Pancreatic Cyst, Pancreatic Abscess
- Trial name
- NCT04623749
- Testing
- US, EUS
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ola Kamal Mohammed Galal
Impression Cytology
Assessment of Intracellular Cytokines and Markers in Cells (Phase 3)
This is a single arm, prospective, bilateral, non-randomized study that will be split into four elements. Element 1 will be an in vitro non-clinical study and described in the laboratory protocol.
- Trial name
- NCT03896100
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Dysphagia, Dysplasia
Esophageal Cytology With FISH in Detecting Esophageal Cancer
This clinical trial studies whether esophageal cytology plus fluorescence in situ hybridization (FISH) is equal to or better than esophago-gastro-duodenoscopy (EGD) or upper endoscopy for the early detection of esophageal cancer.
- Conditions
- Dysphagia, Dysplasia, Esophageal Adenocarcinoma, Esophageal Squamous Cell Carcinoma
- Trial name
- NCT02100189
- Testing
- Cytology Specimen Collection Procedure, Esophagogastroduodenoscopy, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- OHSU Knight Cancer Institute
Normal Uterine Cervical Cytology, Uterine Cervical Dysplasia
Expression of Oncogenic Human Papillomavirus E6/E7 Protein in Tampon Self-Tests
The purpose of this study is to examine for HPV E6/E7 mRNA in tampon self-tests, and compare with the cytological and histological diagnoses.
- Conditions
- Normal Uterine Cervical Cytology, Uterine Cervical Dysplasia, Uterine Cervical Neoplasms
- Trial name
- NCT00526370
- Where
- Denmark
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Barrett's Esophagus, Gastroesophageal Reflux
Evaluation of MicroRNA Expression in Blood and Cytology for Detecting Barrett's Esophagus and Associated Neoplasia
The primary purpose of this study is to test new methods to diagnose BE in time before it turns into advanced cancer. Once BE is diagnosed, the current standard of care is to monitor the disease so that complication such as…
- Conditions
- Barrett's Esophagus, Gastroesophageal Reflux, Esophageal Adenocarcinoma
- Trial name
- NCT02464930
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Midwest Biomedical Research
Cervical Cancer, Diagnostic Platform
Artificial Intelligence Enables Precision Diagnosis of Cervical Cytology Grades and Cervical Cancer
Cervical cancer, the fourth most common cancer globally and the fourth leading cause of cancer-related deaths, can be effectively prevented through early screening.
- Conditions
- Cervical Cancer, Diagnostic Platform, Diagnosing Cervical Cytology Grades and Cancer, Artificial Intelligence
- Trial name
- NCT04551287
- Where
- 3 sites in China
- Volunteers
- 16,164 people, healthy volunteers welcome
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Esophageal Squamous Cell Carcinoma, Esophageal Cancer
Esophageal cAncer Screening Trial
This multicenter study aims to include 15000 participants undergoing screening upper gastrointestinal endoscopy and establish a risk prediction model for esophageal squamous cell carcinoma and esophagogastric junctional (EGJ)…
- Conditions
- Esophageal Squamous Cell Carcinoma, Esophageal Cancer, Gastroesophageal Junction Adenocarcinoma
- Trial name
- EAST (NCT04609813)
- Testing
- Sponge cytological test
- Where
- China
- Volunteers
- 14,597 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Diabetes (DM), Periodontitis
Nuclear Abnormalities in Gingival Epithelial Cells in Relation to Periodontal Disease
Diabetes mellitus and periodontitis are two highly prevalent chronic diseases with a well-established bidirectional relationship.
- Conditions
- Diabetes (DM), Periodontitis, Periodontitis (Stage 3), Micronuclei Count
- Trial name
- NCT07375719
- Where
- Turkey (Türkiye)
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Anal Cancer, Nonneoplastic Condition
Comparing Two Types of Swabs in Collecting Cell Samples for Anal Pap Tests and Human Papillomavirus Tests in Men Who Have Sex With Men
RATIONALE: Doctors use a swab to collect cell samples when testing for anal cancer and human papillomavirus. It is not yet known which type of swab is more effective in collecting cell samples for anal Pap tests and human…
- Conditions
- Anal Cancer, Nonneoplastic Condition, Precancerous Condition
- Trial name
- NCT00955591
- Testing
- Papanicolaou test
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Cervical Cancer
Screen and Treat for Cervical Cancer Prevention
The study measures the impact of "screen-and-treat" on the prevalence of high-grade cervical intraepithelial neoplasia and cancer (CIN 2+).
- Trial name
- SAT (NCT00233727)
- Testing
- HPV DNA Testing + Cryosurgery, VIA + Cryosurgery
- Where
- South Africa
- Volunteers
- 7,123 people, healthy volunteers welcome
- Sponsor
- Columbia University
Cervical Neoplasia
Feasibility of Delphi Screener for Cervical Cytology
The aim of this study is to see whether a new self-sampling device, the Delphi Screener (Delphi Devices, Scherpenzeel, Netherlands), can be used for cervical cancer screening.
- Trial name
- NCT00702208
- Testing
- Delphi Screener
- Where
- United States
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Columbia University
Human Papilloma Virus
Prevalence of Anal High-risk Human Papilloma Virus Infection and Abnormal Anal Cytology in Men Who Have Sex With Men Using Pre Exposure Prophylaxis
The aim of the study is to determine the prevalence of anal high-risk HPV infection and abnormal cytology in HIV uninfected Men who have sex with men (MSM) using PrEP and HIV infected MSM followed-up at the S-kliniek or HRC of…
- Trial name
- NCT04950101
- Testing
- anal sampling
- Where
- Belgium
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Cervical Intraepithelial Neoplasia, Cervical Cancer (Early Detection)
Cervical Intraepithelial Neoplasia Screening Using Liquid-Based Pap Smear Among Egyptian Women
This observational study aims to screen Egyptian women aged 25-60 for cervical intraepithelial neoplasia (CIN) using liquid-based Pap smear during routine gynecological visits at Kasr Al-Aini outpatient clinics.
- Trial name
- NCT07250841
- Testing
- Liquid-Based Pap Smear (LBC)
- Where
- Egypt
- Volunteers
- 984 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Conjunctival Infections, Irritations and Inflammations, Hypertrophy; Conjunctiva
Influence of Cosmetic Color Tinted Contact Lenses on the Ocular Surface
More than 1 million people worldwide wear soft contact lenses for refractive error correction. However, severe sight threatening complications due to contact lens wear such as contact lens-related microbial keratitis (CLMK) are…
- Conditions
- Conjunctival Infections, Irritations and Inflammations, Hypertrophy; Conjunctiva, Corneal Pannus, Corneal Epithelial Wound
- Trial name
- NCT01441648
- Testing
- contact lens wear
- Where
- Taiwan
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
Impression Cytology
Assessment of Levels of Intracellular Cytokines and Markers in Cells Recovered From the Anterior Eye (Phase 4)
This is a single-visit, non-randomized, bilateral, cross-sectional study. In a pre-screening assessment, potential subjects will be invited to complete a web-based questionnaire that is validated to determine symptomatic vs…
- Trial name
- NCT04186858
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.