Clinical trials: Benign Tumors
Cutaneous Malignant Melanoma
Comparative Microarray Analysis in Primary Cutaneous Malignant Melanoma
Perturbations in microRNA (miRNA) expression profiles has been reported for cutaneous malignant melanoma (CMM). This study will be an exploratory analysis by miRNA expression profiling using microarrays.
- Trial name
- NCT01482260
- Testing
- Biopsy
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- Ruhr University of Bochum
Benign Breast Disease, Breast Cancer
Prolactin Receptor and Breast Diseases
Prolactin is known to play an important role in breast development and differentiation. Thus proliferative breast diseases are good models to unravel PRl / PRLR function in proliferative processes.
- Trial name
- Prolacsein (NCT00842465)
- Testing
- blood collection for hormonal status analysis, breast Biopsy or surgery, blood collection
- Where
- France
- Volunteers
- 735 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Microbiota, Ovarian Neoplasms
Pelvic Microbiomes of Benign and Malignant Ovarian Diseases
This case-control study aims to compare the pelvic microbiomes of benign ovarian diseases and ovarian malignancies by 16s RNA techniques and culture.
- Conditions
- Microbiota, Ovarian Neoplasms, Ribosome Alteration
- Trial name
- MTBOD-1 (NCT03388996)
- Testing
- microbiomes
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Lei Li
Tumors, Central Nervous System, Pediatric Brain Tumor
National Wide Cross-sectional Study in Paediatric Central Nervous System Tumours in China -- the CNOG-MC001 Registry
Tumours of central nervous system (CNS) is the most common type of solid tumour in childhood. In China, there is limited epidemiology information.
- Conditions
- Tumors, Central Nervous System, Pediatric Brain Tumor, Malignant Brain Tumor, Benign Brain Tumor
- Trial name
- NCT04351035
- Testing
- Tumour resection
- Where
- 38 sites in China
- Volunteers
- 4,303 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Breast Cancer Surgery, Benign Breast Tumors
Analysis of Recurrence of Intraductal Papilloma Treated With Vacuum-assisted Rotary Excision
To study the postoperative recurrence of intraductal papillomas (IDP) treated with ultrasound-guided vacuum-assisted excision (VAE), and to investigate the effect of different lesion characteristics on recurrence.
- Trial name
- IDP (NCT06970561)
- Testing
- enlarged resection
- Where
- China
- Volunteers
- 106 people
- Sponsor
- Wuhan Children's Hospital
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders
Collecting and Storing Blood Samples From Patients With Cancer
RATIONALE: Collecting and storing samples of blood from patients with cancer to test in the laboratory may help the study of cancer in the future.
- Conditions
- Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma
- Trial name
- NCT00900120
- Sponsor
- University of Medicine and Dentistry of New Jersey
Chronic Myeloproliferative Disorders, Leukemia
Methemoglobinemia in Young Patients With Hematologic Cancer or Aplastic Anemia Treated With Dapsone
RATIONALE: Gathering information about how often methemoglobinemia occurs in young patients receiving dapsone for hematologic cancer or aplastic anemia may help doctors learn more about the disease and plan the best treatment.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Lymphoproliferative Disorder
- Trial name
- NCT00993694
- Testing
- chemotherapy, dapsone, medical chart review
- Where
- 2 sites in United States
- Volunteers
- 41 people
- Sponsor
- Vanderbilt University
Rectal Neoplasms, Colitis, Ischemic
Anterior Perineal Plane for Ultra Low Anterior Resection of the Rectum
Anal sphincter preserving operations are now commonplace for both cancer and non-cancerous rectal diseases. However, this has not always been the case and this development has been facilitated by the invention of circular…
- Conditions
- Rectal Neoplasms, Colitis, Ischemic, Colitis, Ulcerative
- Trial name
- APPEAR (NCT00534131)
- Testing
- Standard abdominal approach for rectal excision, APPEAR Procedure, Proctectomy
- Where
- United Kingdom
- Volunteers
- 23 people
- Sponsor
- Queen Mary University of London
Lung Cancer, Malignant Mesothelioma
Optical Coherence Tomography of the Airway for Lung Cancer or Lung Disease
RATIONALE: Diagnostic procedures, such as optical coherence tomography, may help find and diagnose lung cancer or precancerous cells.
- Conditions
- Lung Cancer, Malignant Mesothelioma, Metastatic Cancer, Nonmalignant Neoplasm
- Trial name
- NCT00733252
- Testing
- bronchoscopic and lung imaging studies, diagnostic bronchoscopy, histopathologic examination
- Where
- United States
- Sponsor
- Case Comprehensive Cancer Center
Gastrointestinal Stromal Tumor
A Study on Non-invasive Early Diagnosis of Gastrointestinal Stromal Tumors and Differentiation of Benign and Malignant Nodules
Gastrointestinal Stromal Tumors (GIST) is the most common mesenchymal tumor of the gastrointestinal tract, and the incidence rate in China has increased year by year in recent years.Gastrointestinal stromal tumors are not…
- Trial name
- NCT04143048
- Testing
- DNA extraction of tumer tissue samples and high-throughput sequencing of small panels, DNA extraction of tumer tissue samples and blood sample and high-throughput sequencing of small panels
- Where
- China
- Volunteers
- 300 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Hematuria, Retention, Urinary
Anticoagulant/Antiaggregant Use and Postoperative Bleeding Risk in Patients With Bladder Tumor and Benign Prostatic Hyperplasia
Patients who were using anticoagulant or antiaggregant medications for any reason and underwent transurethral resection of bladder tumor (TUR-BT) or transurethral resection of the prostate (TURP) or open prostatectomy (OP) due to…
- Conditions
- Hematuria, Retention, Urinary, Operative Bleeding, Blood Transfusion Complication
- Trial name
- NCT05314582
- Where
- Turkey (Türkiye)
- Volunteers
- 500 people
- Sponsor
- Bezmialem Vakif University
Laparoscope, Malignant Ovarian Tumor
Clinical Effect Evaluation of Laparoscopic Surgery for Ovarian Benign Tumors by Different Approaches
Main purpose: To compare the intraoperative and postoperative recovery of laparoscopic surgery for ovarian benign tumors through different approaches; Secondary objective: Will vNOTES increase the risk of cesarean section during…
- Conditions
- Laparoscope, Malignant Ovarian Tumor, Single-site Surgery
- Trial name
- NCT06047730
- Testing
- operation ways
- Where
- China
- Volunteers
- 173 people
- Sponsor
- Yingchun Ma
Nevus
In Vivo Confocal Scanning Laser Microscopy of Benign Nevi
In vivo confocal laser scanning microscopy (CLSM) offers the possibility to non-invasively investigate skin lesions at nearly histologic resolution.
- Trial name
- CSLM-nevi (NCT00487864)
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Benign Ovarian Tumors
Single-port Laparoscopy in Children and Adolescents
To compare the safety evaluation, efficacy evaluation, long-term aesthetics and psychological satisfaction of single-port and multiport laparoscopy for children and adolescents with BOT in China.
- Trial name
- NCT06201221
- Testing
- single-port laparoscopy surgery, multiport laparoscopy surgery
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Fujian Maternity and Child Health Hospital
Prostate Cancer, Bladder Cancer
Duke Urology Database and Specimen Bank
The proposed project is aimed to build a Duke University-specific longitudinal urologic surgery database. It will be used as the main resource to support future research within Urology and Duke University.
- Conditions
- Prostate Cancer, Bladder Cancer, Erectile Dysfunction, Incontinence
- Trial name
- NCT00978991
- Where
- United States
- Volunteers
- 87,820 people, healthy volunteers welcome
- Sponsor
- Duke University
Neurofibromatosis 2, Vestibular Schwannoma
Lapatinib Study for Children and Adults With Neurofibromatosis Type 2 (NF2) and NF2-Related Tumors
The purpose of this study is to determine if Lapatinib has any effect on tumors found in patients with Neurofibromatosis Type 2 (NF2). NF2 is a condition that mainly affects the skin and nervous system.
- Trial name
- NCT00973739
- Testing
- Lapatinib
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Benign Prostatic Hyperplasia, Prostate Carcinoma
Human Prostate Tissue Model to Maintain and Study Prostate Cancer Stem Cells
This pilot research trial studies the use of a human prostate tissue model to maintain and study prostate cancer stem cells. A human prostate tissue model uses leftover tissue that was removed during surgery from patients with…
- Trial name
- NCT02425800
- Testing
- Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
- Where
- 2 sites in United States
- Volunteers
- 43 people
- Sponsor
- Wake Forest University Health Sciences
Thyroid Nodule, Thyroid Cancer
Pilot Study on Laser Ablation of Symptomatic Benign Thyroid Masses
This proposal is designed as a pilot study for the use of laser ablation for local control of symptomatic (e.g compressive) benign thyroid masses in 20 patients.
- Conditions
- Thyroid Nodule, Thyroid Cancer, Thyroid Neoplasms, Nodular Goiter
- Trial name
- NCT00615537
- Testing
- Laser Ablation of Thyroid Nodule
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- BioTex, Inc.
Nonmalignant Neoplasm, Prostate Cancer
MRI and Magnetic Resonance Spectroscopy Imaging in Patients Receiving Dutasteride for Benign Prostatic Hypertrophy and Low-Risk Prostate Cancer
RATIONALE: Diagnostic procedures, such as MRI and magnetic resonance spectroscopy imaging, may help in learning how well dutasteride works in patients with benign prostatic hypertrophy and low-risk prostate cancer.
- Trial name
- NCT00706966
- Testing
- dutasteride
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, San Francisco
Zhejiang University
Split or Whole Liver Transplantation? A Multicenter Retrospective Cohort Study of Patients With Benign and Malignant Liver Disease
The primary objective of this study was to assess the safety and feasibility of split liver transplantation(SLT) for adult hepatocellular carcinoma (HCC) patients, while comparing the prognostic disparities between adult SLT and…
- Trial name
- NCT06359496
- Testing
- No intervention factor
- Where
- China
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Zhejiang University