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NCT Number: NCT00579514

Germline Alterations of Tumor Susceptibility Genes in New York Cancer Patients

The basic premise of this research proposal is to determine whether there is any significant association between germline polymorphisms and cancers of colon, bladder, breast, testicular, prostate, ovaries, kidney, lung, lymphoid organs, and head and neck. This is an exploratory study designed to generate hypotheses for further research.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Conditions

Breast Cancer Adnexal Diseases Bladder Cancer Breast Diseases Breast Neoplasms Colon Cancer Colonic Diseases Colonic Neoplasms Colorectal Neoplasms Digestive System Diseases Digestive System Neoplasms Endocrine Gland Neoplasms Endocrine System Diseases Female Urogenital Diseases Female Urogenital Diseases and Pregnancy Complications Gastrointestinal Diseases Gastrointestinal Neoplasms Genital Diseases Genital Diseases, Female Genital Diseases, Male Genital Neoplasms, Female Genital Neoplasms, Male Gonadal Disorders Intestinal Diseases Intestinal Neoplasms Kidney Cancer Kidney Diseases Kidney Neoplasms Lung Cancer Lung Diseases Lung Neoplasms Male Urogenital Diseases Neoplasms Neoplasms by Site Ovarian Cancer Ovarian Diseases Ovarian Neoplasms Prostate Cancer Prostatic Diseases Prostatic Neoplasms Respiratory Tract Diseases Respiratory Tract Neoplasms Skin Diseases Skin and Connective Tissue Diseases Thoracic Neoplasms Urinary Bladder Diseases Urinary Bladder Neoplasms Urogenital Diseases Urogenital Neoplasms Urologic Diseases Urologic Neoplasms

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Memorial Sloan Kettering Cancer Center

New York, 10065, United States

About this study

To establish significant correlations between genetic polymorphisms and cancer, a largescale, systematic comparison of genetic alterations utilizing a case-control methodology is proposed. To date, such studies have been limited due to the large number of samples necessary for obtaining statistical significance, and the lack of rapid and accurate methods to screen for genetic polymorphisms. We propose to utilize an anonymized design to obtain DNA from residual material from routine diagnostic blood tests, to link these samples to a limited set of clinical variables, and to test for the frequency of candidate low-penetrance cancer susceptibility alleles. These data will be combined with similar data from a control group of age- and ethnically-matched volunteers for a related cohort study to be conducted separately. Polymorphisms to be screened for include those involving the genes PTEN, APC, TGF βR-I, BLM, CHK2, a p85 phosphoprotein, ATM, ER, PR, MCP-1, MPIF, CCR2/5, CCR3, and SULT1A1. Cancers to be included are breast, bladder, kidney,colon, testicular, lung, prostate, ovarian, lymphoid neoplasms, and head and neck carcinomas. Genes with SNPs known to be relevant for either the development or treatment of lymphoid malignancies will also be targeted. Specifically, candidate genes will be selected from 1) cytokine signaling, 2) DNA repair, and 3) apoptosis regulatory pathways.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients with a histologic diagnosis of cancer of the colon, breast, bladder, kidney, testicles, lungs, prostate, head and neck, or lymphoid organs, who have donated a diagnostic blood sample as either an inpatient or outpatient at MSKCC.
  • All patients who have two or more histologic diagnoses of the same primary tumor type involving the above sites.
  • Patients of Ashkenazi Jewish ancestry with a histologic diagnosis of cancer of any type.
  • Samples ascertained as part of protocol 98-024A(1) are also eligible for ascertainment in this study.

Exclusion criteria

  • MSKCC patients without a histologic diagnosis of cancer of the breast, bladder, kidney, colon, testicles, lungs, prostate, or lymphoid malignancy (including all types of lymphoma) will not be eligible for the AMDeC sponsored component of the study.

Treatment and study plan

PCR/PCR/LDR Strategy

Genetic

Evaluate the extent to which polymorphisms in BRCA1, BRCA2, PTEN, T β R1, TGF β-1, DNA repair genes (including ATM and CHK2), APC, ER, PR, MCP-1, MPIF, CCR2/5 and CCR3 are correlated with cancer incidence. Candidate genes will also be selected from 1) cytokine signaling and 2) apoptosis regulatory pathways.

Primary outcomes

  1. To collect anonymized germline DNA from patients with breast, bladder, kidney, lung, colon, testicular, prostate, lymphoid, ovarian or head and neck cancers, as well as patients with multiple primary cancers, from select New York City ethnic groups.

    Time frame: 20 years

Secondary outcomes

  1. To analyze DNA samples from matched non-cancer individuals of the same ethnic groups available as part of the AMDeC-sponsored New York Cancer Study.

    Time frame: 20 years

Sponsors and collaborators

Lead sponsor

Memorial Sloan Kettering Cancer Center

Other

Collaborators

  • Columbia University
  • Icahn School of Medicine at Mount Sinai
  • Weill Medical College of Cornell University

Registry information

Important dates

Study start
2000
Primary completion
2027
Study completion
2027
First posted
Dec 24, 2007
Registry last updated
Apr 7, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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