Investigating the genetic causes of hereditary kidney cancer
Official title: Hereditary Leiomyomatosis Renal Cell Cancer (HLRCC): Identification of the Disease Gene, and Characterization of the Predisposition to Renal Cancer
Run by National Institutes of Health Clinical Center (CC) · NCT00050752 · Data updated 2026-11-12
This study is trying to find out the genetic causes of hereditary kidney cancer to help people with this condition and their families understand their risks and health better.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 2 Years and up |
| Sex | All |
| Enrollment | 1350 (estimated) |
| Sponsor | National Institutes of Health Clinical Center (CC) NIH |
| Locations | 1 site (Bethesda, Maryland) |
| Status | Recruiting |
| Started | February 24, 2003 |
| Registry record updated | November 10, 2026 |
| Trial ID | NCT00050752 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include individuals with known or suspected HLRCC, particularly those with family histories of cutaneous leiomyoma and kidney or uterine tumors.
✕Probably not a fit
Patients without a family history of HLRCC or those not exhibiting symptoms related to the condition may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study focuses on hereditary leiomyomatosis renal cell cancer (HLRCC), a genetic condition that increases the risk of developing kidney tumors and other related health issues. It aims to identify the genetic mutations responsible for HLRCC, characterize the types of kidney tumors associated with the condition, and assess the likelihood of tumor development in affected individuals. Participants will include those with known or suspected HLRCC and their family members, allowing for a comprehensive understanding of the disease's genetic underpinnings and its clinical implications.
Why it matters
Potential benefit: If successful, this study could lead to improved genetic counseling and management strategies for patients at risk of hereditary kidney cancer.
How similar studies have gone: While studies on hereditary cancer syndromes exist, this specific investigation into HLRCC and its genetic causes is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
* INCLUSION CRITERIA:
* Individuals that meet one or more of the following criteria:
* Suspected or known to have phenotype or genotype suggestive of Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome (HLRCC), such as:
* Cutaneous leiomyoma and kidney cancer; or
* Cutaneous leiomyoma and uterine leiomyoma; or
* Multiple cutaneous leiomyoma; or
* Kidney cancer and uterine leiomyomata
OR
--Renal tumor histology consistent with HLRCC including, but not limited to: Collecting Duct and/or Papillary, Type II
OR
--Are a relative (related by blood) of an individual with a confirmed or suspected diagnosis of HLRCC.
* Participants must be \>= 2 years of age.
* All participants and parents/guardians, for children younger than 18 years of age, must sign an informed consent document indicating their understanding of the investigational nature and the risks of this study before any protocol related studies are performed.
EXCLUSION CRITERIA:
None
Where it's running
-
National Institutes of Health Clinical Center
Bethesda, Maryland, United States Recruiting
Study contacts
- Principal investigator: W. Marston Linehan, M.D. — National Cancer Institute (NCI)
- Study coordinator: Deborah A Nielsen, R.N.
- Email: deborah.nielsen@nih.gov
- Phone: (240) 760-6247
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.