Genomic Investigation of Unusual Responders
NCT03740503 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 100
Last updated 2025-01-31
Summary
Studies have shown that tumors from the same patient may respond very differently to the same therapeutic agents. This study aims to investigate the genetic basis of tumors that respond abnormally well or poorly to therapeutic agents in an effort to understand the fundamental genetic basis of this response. The present protocol seeks to retrospectively perform Exome, next-generation (DNA) sequencing and/or other molecular techniques on tumor samples to identify the genetic basis of a patient's exceptional response to chemotherapy.
Conditions
- Cancer
- Breast Cancer
- Non-small Cell Lung Cancer
- Colorectal Cancer
- Genitourinary Cancer
- Gynecological Cancer
- Upper Aerodigestive Tract Cancer
- Pancreatobiliary Gastrointestinal Cancer
- Melanoma (Skin)
- Rare Cancer
- Carcinoma of Unknown Primary
Sponsors & Collaborators
-
University Health Network, Toronto
lead OTHER
Principal Investigators
-
David Cescon, MD · Princess Margaret Cancer Centre
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2013-11-01
- Primary Completion
- 2025-11-30
- Completion
- 2025-11-30
Countries
- Canada
Study Locations
More Related Trials
-
Genetic Testing in Young Adults With Cancer Study
NCT04533555 ·Status: COMPLETED ·Phase: NA
-
Identification of Genes Associated With Cancer in Patients and Siblings Who Have Cancer
NCT00003329 ·Status: COMPLETED
-
Universal- Versus Guidelines-Directed Genetic Testing for Germline Pathogenic Variants Utilizing a Multi-Gene Panel for Inherited Cancers in Non-Western Society.
NCT04920513 ·Status: COMPLETED
-
Genomic Analysis of Families With a History of Discordant Cancers
NCT04860453 ·Status: RECRUITING
-
Evaluating Microarray Pharmacogenetic Testing in Cancer Patients
NCT06489041 ·Status: RECRUITING ·Phase: NA
-
Utilizing a Multi-gene Testing Approach to Identify Hereditary Pancreatic Cancer
NCT02790944 ·Status: COMPLETED
-
Targeted Next-generation Sequencing Panel for Identification of Germline Mutations in Early Onset Cancers With Sporadic or Hereditary Presentation
NCT02664389 ·Status: TERMINATED ·Phase: NA
-
Rare Tumors and Cancer Predisposition in Individuals and Families
NCT05350761 ·Status: RECRUITING
-
Prostate Cancer Genomic Heterogeneity
NCT02022371 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
What Benefit of a Full Analysis of Exome? Routine Care Study in Patients With Solid Tumors
NCT02840604 ·Status: COMPLETED
-
Evaluating a Pharmacogenetic Testing Panel in Patients Suspected to be at Increased Risk for Pharmacogenetics-related AEs While Receiving Fluoropyrimidine or Irinotecan Therapy
NCT05583422 ·Status: COMPLETED
-
Clinical Outcomes for Offering Genetic Testing in a Tiered Approach
NCT04902144 ·Status: COMPLETED ·Phase: NA
-
Analysis of Prostate Cancer Short-Term Cultures Using Molecular Cytogenetic Methods
NCT00022919 ·Status: COMPLETED
-
Analyzing Clinical Outcomes and Genomic Data of American Indian Patient Population
NCT05863052 ·Status: ACTIVE_NOT_RECRUITING
-
Genetic Analysis of Inherited Urologic Malignant Disorders: Collection of Samples
NCT00001814 ·Status: COMPLETED
-
PRospective REgistry of Advanced Stage CancER (PREFER) Patients to Assess Prevalence of Actionable Biomarkers and Driver Mutations to Address Disparities in Precision Medicine
NCT05697198 ·Status: COMPLETED
-
Genetic Susceptibility to Tumor Recurrence and Progression in Patients With Non-Muscle Invasive Bladder Cancer
NCT00582387 ·Status: COMPLETED
-
Exome Analysis (Complexe vs Simple) to Help the Therapeutic Decision for the Precision Medicine
NCT04614480 ·Status: RECRUITING ·Phase: PHASE2
-
Clinical Genetics Branch Eligibility Screening Survey
NCT07005297 ·Status: NOT_YET_RECRUITING
-
Pharmacogenomics Testing in the Optimal Use of Supportive Care Medications in Stage III-IV Cancer
NCT04067960 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
S9431: Studying Genes and Immune Response in Tumor Samples From Patients With Locally Advanced or Metastatic Melanoma
NCT00898183 ·Status: COMPLETED
-
A Genotype-Phenotype Urothelial Cancer Registry
NCT00902590 ·Status: ACTIVE_NOT_RECRUITING
-
Studying Tumor Tissue Samples From Patients With Melanoma Who Have Undergone Sentinel Lymph Node Biopsy
NCT00897481 ·Status: UNKNOWN
-
Feasibility Clinical Study of Targeted and Genome-Wide Sequencing
NCT01345513 ·Status: COMPLETED
-
Biopsies of Cancer Patients for Tumor Molecular Characterization
NCT01061944 ·Status: COMPLETED