Search clinical trials for: Specimen collection

Total 3984 results

National Cancer Institute (NCI)

Active, not recruiting

NCI COVID-19 in Cancer Patients, NCCAPS Study

Malignant Solid Neoplasm | Metastatic Malignant Solid Neoplasm | COVID-19 Infection | Hematopoietic and Lymphatic System Neoplasm

United States, Canada, Puerto Rico
Stanford University
National Cancer Institute (NCI)

Recruiting

Bio-Repository of High Risk Cohorts for the Early Detection of Pancreas Cancer

Pancreatic Cyst | Pancreas Disease

United States
Fox Chase Cancer Center
National Cancer Institute (NCI)

Completed

Genetic Mutations in Blood and Tissue Samples in Predicting Response to Treatment in Patients With Locally Advanced Rectal Cancer Undergoing Chemoradiation

Mucinous Adenocarcinoma of the Rectum | Signet Ring Adenocarcinoma of the Rectum | Stage IIA Rectal Cancer | Stage IIB Rectal Cancer | Stage IIC Rectal Cancer | Stage IIIA Rectal Cancer | Stage IIIB Rectal Cancer | Stage IIIC Rectal Cancer | Recurrent Rectal Cancer

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Risk-Based Classification System of Patients With Newly Diagnosed Acute Lymphoblastic Leukemia

Acute Lymphoblastic Leukemia

United States, Canada, Puerto Rico, Australia, New Zealand, Switzerland, Ireland
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Collecting and Storing Tissue, Blood, and Bone Marrow Samples From Patients With Rhabdomyosarcoma or Other Soft Tissue Sarcoma

Chordoma | Rhabdomyosarcoma | Recurrent Childhood Rhabdomyosarcoma | Recurrent Adult Soft Tissue Sarcoma | Previously Treated Childhood Rhabdomyosarcoma | Recurrent Childhood Soft Tissue Sarcoma | Adult Rhabdomyosarcoma | Metastatic Childhood Soft Tissue Sarcoma | Untreated Childhood Rhabdomyosarcoma | Stage I Adult Soft Tissue Sarcoma AJCC v7 and other conditions

United States, Netherlands, Canada, Australia, New Zealand, Puerto Rico, Switzerland
Jonsson Comprehensive Cancer Center
National Cancer Institute (NCI); National Institutes of Health (NIH)

Active, not recruiting

Anal Cytology Collection Procedures in Predicting High-Grade Anal Dysplasia in Men Who Have Sex With Men

HIV Infection | Human Papillomavirus Infection | Anal Carcinoma

United States
University Hospital Ostrava

Completed

Recurrent Respiratory Papillomatosis and Extraesophageal Reflux

Recurrent Respiratory Papillomatosis | Extra Oesophageal Reflux | Laryngeal Cyst

Czechia
Centre Oscar Lambret
Laboratoire PRISM - Michel SALZET

Recruiting

Omic Technologies to Track Resistance to Palbociclib in Metastatic Breast Cancer (OMERIC)

Advanced Breast Cancer

France
University of Southern California
National Cancer Institute (NCI)

Recruiting

Detection of MSI in Circulating Tumor DNA of Colorectal Carcinoma Patients

Microsatellite Instability | Colorectal Cancer Stage IV

United States
Rutgers, The State University of New Jersey
National Cancer Institute (NCI); Rutgers Cancer Institute of New Jersey

Recruiting

Targeted Genomic Analysis of Blood and Tissue Samples From Patients With Cancer

Malignant Neoplasm

United States
Barbara Ann Karmanos Cancer Institute
National Cancer Institute (NCI)

Recruiting

Comprehensive Genomic Analysis in Tissue Samples From Patients With Recurrent or Stage IV Non-small Cell Lung Cancer

Recurrent Non-small Cell Lung Cancer | Stage IV Non-small Cell Lung Cancer

United States
University of Washington
National Cancer Institute (NCI)

Recruiting

Collecting and Studying Blood and Tissue Samples From Patients With Locally Recurrent or Metastatic Prostate or Bladder/Urothelial Cancer

Malignant Solid Neoplasm | Metastatic Malignant Neoplasm in the Bone | Metastatic Malignant Neoplasm in the Soft Tissues | Recurrent Bladder Carcinoma | Recurrent Prostate Carcinoma | Stage IV Bladder Urothelial Carcinoma AJCC v7 | Metastatic Renal Pelvis and Ureter Urothelial Carcinoma | Localized... and other conditions

United States
Children's Oncology Group
National Cancer Institute (NCI)

Recruiting

Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma

Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S Neuroblastoma | Ganglioneuroblastoma | Stage 4 Neuroblastoma

United States, Puerto Rico, Canada, Australia, New Zealand, Netherlands, Saudi Arabia, Switzerland
Jonsson Comprehensive Cancer Center

Terminated

Anti-tumor Immune Response in Patients With Cancer Undergoing Radiation Therapy

Malignant Neoplasm

United States
University of Southern California
National Cancer Institute (NCI)

Terminated

MDSC Clinical Assay in Finding and Monitoring Cancer Cells in Blood and Urine Samples From Patients With or Without Localized or Metastatic Bladder Cancer

Stage III Bladder Cancer | No Evidence of Disease | Stage II Bladder Cancer | Stage IVA Bladder Cancer | Stage IVB Bladder Cancer

United States
University of Southern California
National Cancer Institute (NCI); Foundation Medicine; Addario Lung Cancer Medical...

Completed

Comprehensive Genomic Analysis in Tissue and Blood Samples From Young Patients With Lung Cancer

Small Cell Lung Cancer | Non-small Cell Lung Cancer

United States
Stanford University

Completed

Shotgun Sequencing in Diagnosing Febrile Neutropenia in Patients With Acute Myeloid Leukemia

Acute Myeloid Leukemia | Febrile Neutropenia

United States
Institut du Cancer de Montpellier - Val d'Aurelle

Recruiting

Development of a Clinical and Biological Database in Peritoneal Carcinosis (BCB CARCINOSE) (BCB)

Cancer | Peritoneal Carcinosis

France
Ohio State University Comprehensive Cancer Center

Recruiting

Feasibility Study of Biobehavioral Stress Reduction Intervention in Patients With Triple Negative Breast Cancer

Anatomic Stage I Breast Cancer AJCC v8 | Anatomic Stage II Breast Cancer AJCC v8 | Anatomic Stage III Breast Cancer AJCC v8 | Triple-Negative Breast Carcinoma | HER2-Negative Breast Carcinoma | Hormone Receptor-Negative Breast Carcinoma

United States
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Recruiting

Evaluating the Impact of Social and Genetic Factors on Outcomes in Adolescent and Young Adult Cancer Survivors

Hodgkin Lymphoma | Non-Hodgkin Lymphoma

United States
Children's Oncology Group
National Cancer Institute (NCI)

Recruiting

Study of Kidney Tumors in Younger Patients

Renal Cell Carcinoma | Wilms Tumor | Clear Cell Sarcoma of the Kidney | Papillary Renal Cell Carcinoma | Kidney Medullary Carcinoma | Diffuse Hyperplastic Perilobar Nephroblastomatosis | Rhabdoid Tumor of the Kidney | Congenital Mesoblastic Nephroma | Renal Cell Carcinoma Associated With Xp11.2 Translocations... and other conditions

United States, Canada, Puerto Rico, Australia, New Zealand, Israel, Switzerland
GOG Foundation
National Cancer Institute (NCI)

Active, not recruiting

CA-IX, p16, Proliferative Markers, and HPV in Diagnosing Cervical Lesions in Patients With Abnormal Cervical Cells

Atypical Endometrial Hyperplasia | Human Papillomavirus Infection | Stage 0 Cervical Cancer AJCC v7

United States, Korea, Republic of, Japan
Wake Forest University Health Sciences
National Cancer Institute (NCI)

Completed

Metabolic Changes in Blood Samples From Patients With Acute Myeloid Leukemia

Recurrent Adult Acute Myeloid Leukemia | Untreated Adult Acute Myeloid Leukemia

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Collecting and Storing Samples of Bone Marrow and Blood From Patients With Relapsed Acute Lymphoblastic Leukemia or Non-Hodgkin Lymphoma

Recurrent Adult Acute Lymphoblastic Leukemia | Recurrent Adult Non-Hodgkin Lymphoma | Recurrent Childhood Acute Lymphoblastic Leukemia | Recurrent Childhood Non-Hodgkin Lymphoma

United States, Canada, Puerto Rico, Australia, Switzerland
Gynecologic Oncology Group
National Cancer Institute (NCI)

Terminated

YKL-40 in Serum Samples From Patients With Newly Diagnosed Stage III-IV Ovarian Epithelial, Primary Peritoneal Cavity, or Fallopian Tube Cancer Receiving Chemotherapy

Fallopian Tube Adenocarcinoma | Fallopian Tube Transitional Cell Carcinoma | Ovarian Adenocarcinoma | Fallopian Tube Clear Cell Adenocarcinoma | Fallopian Tube Endometrioid Adenocarcinoma | Fallopian Tube Mucinous Adenocarcinoma | Fallopian Tube Serous Adenocarcinoma | Malignant Ovarian Brenner Tumor and other conditions

United States
Vanderbilt University
Element Diagnostics

Completed

Urinary Biomarkers in the Detection of Urothelial Carcinoma of the Bladder

Bladder Cancer, Biomarkers

United States
Fred Hutchinson Cancer Center
National Cancer Institute (NCI)

Not yet recruiting

A Digital Smoking Cessation Intervention for Helping American Indians and Alaska Natives Quit Smoking

Cigarette Smoking-Related Carcinoma

United States
National Cancer Institute (NCI)

Recruiting

Testing the Effect of the Broccoli Seed and Sprout Extract, Avmacol ES, on the Cancer Causing Substances of Tobacco in Heavy Smokers

Cigarette Smoking-Related Carcinoma

United States
Washington University School of Medicine

Active, not recruiting

Congenital Heart Anomaly Risk in Maternal Enteroviral Infection and Diabetes (CHARMED)

Heart Diseases | Virus Diseases | Diabetes Mellitus, Type 2 | Diabetes Mellitus | Diabetes | Diabetes Mellitus, Type 1 | Enterovirus Infections | Pregnancy Complications | Heart Defects, Congenital | Viremia | Congenital Heart Disease | Pregnancy in Diabetic | Enterovirus | Prenatal Infection | Prenatal

United States
HyGIeaCare, Inc.

Completed

Microbiome Analysis of Constipated Versus Non-constipation Patients

Rome IV Functional Constipation

United States
Poitiers University Hospital

Completed

Performances of a H. Pylori Stool PCR Test (HEPYSTOOL)

Helicobacter Pylori

France
University College London Hospitals

Completed

Screening Women at High Genetic Risk for Ovarian Cancer

Ovarian Cancer

United Kingdom
National Cancer Institute (NCI)

Terminated

Retinoid 9cUAB30 in Producing a Biologic Effect in Patients With Early Stage Breast Cancer

Anatomic Stage I Breast Cancer AJCC v8 | Anatomic Stage IA Breast Cancer AJCC v8 | Anatomic Stage IB Breast Cancer AJCC v8 | Anatomic Stage II Breast Cancer AJCC v8 | Anatomic Stage IIA Breast Cancer AJCC v8 | Anatomic Stage IIB Breast Cancer AJCC v8 | Breast Ductal Carcinoma In Situ | Invasive Breast... and other conditions

United States
National Cancer Institute (NCI)

Suspended

Biospecimen Collection in Identifying Genetic Changes in Patients With Breast, Prostate, Colorectal, Liver, or Kidney Cancer or Multiple Myeloma Undergoing Surgery

Malignant Solid Neoplasm | Multiple Myeloma | Breast Carcinoma | Colon Carcinoma | Kidney Carcinoma | Prostate Carcinoma | Liver Carcinoma | Invasive Carcinoma

United States
Centre Henri Becquerel

Completed

Kinetic of Cytokines Decrease and Hodgkin Lymphoma Prognostic (CYTOKINES-LH)

Hodgkin's Disease

France
Mayo Clinic

Completed

Pharmacokinetic Profiling of Pembrolizumab and Nivolumab in Patients With Melanoma and/or Non-Small Cell Lung Cancer

Melanoma | Lung Non-Small Cell Carcinoma

United States
National Cancer Institute (NCI)

Not yet recruiting

Placebo-Controlled Trial of Urolithin A Supplementation in Men With Prostate Cancer Undergoing Radical Prostatectomy, URO-PRO Trial

Prostate Adenocarcinoma

United States
Mayo Clinic
National Cancer Institute (NCI)

Recruiting

TRPC6 Characterization to Predict and Prevent Chemotherapy Related Cardiomyopathy and Heart Failure With Breast Cancer

Breast Carcinoma | Cardiotoxicity

United States
University of California, San Francisco
Tobacco Related Disease Research Program; Alere San Diego

Not yet recruiting

CONNECTing to LungCare

Smoking Cessation | Lung Carcinoma | Cigarette Smoking-Related Carcinoma

United States
Di Wu

Not yet recruiting

Study of Anlotinib Hydrochloride and Toripalimab in Subjects With Unresectable or Metastatic Undifferentiated Pleomorphic Sarcoma

Undifferentiated Pleomorphic Sarcoma | Soft Tissue Sarcomas

China
Children's Oncology Group
National Cancer Institute (NCI)

Recruiting

Project: Every Child for Younger Patients With Cancer

Malignant Solid Neoplasm | Neuroendocrine Neoplasm | Myeloproliferative Neoplasm | Desmoid Fibromatosis | Lymphoproliferative Disorder | Carcinoma In Situ | Central Nervous System Neoplasm | Ganglioneuroma | Congenital Mesoblastic Nephroma | Childhood Immature Teratoma | Childhood Langerhans Cell Histiocytosis and other conditions

United States, Puerto Rico, Canada, Australia, New Zealand, Saudi Arabia
Stanford University

Recruiting

Genomic Profiling in Recommending Treatment for Patients With Metastatic Solid Tumors

Unspecified Adult Solid Tumor, Protocol Specific

United States
Eastern Cooperative Oncology Group
National Cancer Institute (NCI); SWOG Cancer Research Network

Completed

Early Detection of Second Lung Cancer in Patients With Stage I Non-small Cell Lung Cancer

Lung Cancer

United States
Hospices Civils de Lyon

Completed

Biomarkers for the Prognosis of Influenza in Children (BMIG)

Influenza

France
University of Minnesota

Recruiting

Natural History Study for DNA Repair Disorders

DNA Repair Disorder | Xeroderma Pigmentosum | Cockayne Syndrome | Trichothiodystrophy

United States
Children's Oncology Group
National Cancer Institute (NCI)

Active, not recruiting

Late Effects After Treatment in Patients With Previously Diagnosed High-Risk Neuroblastoma

Recurrent Neuroblastoma | Stage 4S Neuroblastoma | Stage 2A Neuroblastoma | Stage 2B Neuroblastoma | Stage 3 Neuroblastoma | Stage 4 Neuroblastoma

United States, Canada, Australia, New Zealand
University of Southern California
National Cancer Institute (NCI)

Completed

Effects of Chemotherapy on Intestinal Bacteria in Patients With Newly Diagnosed Breast Cancer

Stage I Breast Cancer | Stage IIIA Breast Cancer | Invasive Breast Carcinoma | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Ductal Breast Carcinoma In Situ

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Genetic Susceptibility Biomarkers in Children With Neuroblastoma (Also Known as Neuroblastoma Epidemiology in North America [NENA])

Neuroblastoma

United States, Canada
Fox Chase Cancer Center
National Cancer Institute (NCI)

Terminated

Telomere Length in Predicting Toxicity in Older Patients With Stage III-IV Colorectal Cancer Undergoing Chemotherapy

Mucinous Adenocarcinoma of the Rectum | Signet Ring Adenocarcinoma of the Rectum | Stage IIIA Rectal Cancer | Stage IIIB Rectal Cancer | Stage IIIC Rectal Cancer | Mucinous Adenocarcinoma of the Colon | Signet Ring Adenocarcinoma of the Colon | Stage IIIA Colon Cancer | Stage IIIB Colon Cancer | Stage... and other conditions

United States
GlaxoSmithKline

Completed

Follow-up Study to Evaluate the Long-term Efficacy of the HPV Vaccine (580299) in Healthy Young Adult Women in Brazil

Infections, Papillomavirus

Brazil

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