Viewing Study NCT00027274



Ignite Creation Date: 2024-05-05 @ 11:24 AM
Last Modification Date: 2024-10-26 @ 9:06 AM
Study NCT ID: NCT00027274
Status: RECRUITING
Last Update Posted: 2024-07-09
First Post: 2001-11-29

Brief Title: Cancer in Inherited Bone Marrow Failure Syndromes
Sponsor: National Cancer Institute NCI
Organization: National Institutes of Health Clinical Center CC

Study Overview

Official Title: Etiologic Investigation of Cancer Susceptibility in Inherited Bone Marrow Failure Syndromes A Natural History Study
Status: RECRUITING
Status Verified Date: 2024-10-01
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: Background

A prospective cohort of Inherited Bone Marrow Failure Syndrome IBMFS will provide new information regarding cancer rates and types in these disorders

Pathogenic variants in IBMFS genes are relevant to carcinogenesis in sporadic cancers

Patients with IBMFS who develop cancer differ in their genetic andor environmental features from patients with IBMFS who do not develop cancer

These cancer-prone families are well suited for cancer screening and prevention trials targeting those at increased genetic risk of cancer

Carriers of IBMFS pathogenic variants are at increased risk of cancer

The prototype disorder is Fanconis Anemia FA other IBMFS will also be studied

Objectives

To determine the types and incidence of specific cancers in patients with an IBMFS

To investigate the relevance of IBMFS pathogenic variants in the carcinogenesis pathway of the sporadic counterparts of IBMFS-associated cancers

To identify risk factors for IBMFS-related cancers in addition to the primary germline pathogenic variants

To determine the risk of cancer in IBMFS carriers

Eligibility

North American families with a proband with an IBMFS

IBMFS suspected by phenotype confirmed by pathogenic variants in an IBMFS gene or by clinical diagnostic test

Fanconis anemia birth defects marrow failure early onset malignancy positive chromosome breakage result

Diamond-Blackfan anemia pure red cell aplasia elevated red cell adenosine deaminase

Dyskeratosis congenita dysplastic nails lacey pigmentation leukoplakia marrow failure

Shwachman-Diamond Syndrome malabsorption neutropenia

Amegakaryocytic thrombocytopenia early onset thrombocytopenia

Thrombocytopenia absent radii absent radii early onset thrombocytopenia

Severe Congenital Neutropenia neutropenia pyogenic infections bone marrow maturation arrest

Pearsons Syndrome malabsorption neutropenia marrow failure metabolic acidosis ringed sideroblasts

Other bone marrow failure syndromes eg Revesz Syndrome WT IVIC radio-ulnar synostosis ataxia-pancytopenia

First degree relatives of IBMFS-affected subjects as defined here ie siblings half or full biologic parents and children

Grandparents of IBMFS-affected subjects

Patients in the general population with sporadic tumors of the types seen in the IBMFS head and neck gastrointestinal and anogenital cancer with none of the usual risk factors eg smoking drinking HPV

Design

Natural history study with questionnaires clinical evaluations clinical and research laboratory test review of medical records cancer surveillance

Primary endpoints are all cancers solid tumors and cancers specific to each type of IBMFS

Secondary endpoints are markers of pre-malignant conditions such as leukoplakia serum or tissue evidence of carcinogenic viruses and bone marrow morphologic myelodyplastic syndrome or cytogenetic clones
Detailed Description: Study Description

This is a natural history study involving questionnaires clinical and research evaluations clinical and research laboratory tests review of medical records cancer surveillance A prospective cohort of Inherited Bone Marrow Failure Syndrome IBMFS will provide new information regarding cancer rates and types in these disorders

Pathogenic variants in IBMFS genes are relevant to carcinogenesis in sporadic cancers

This study will determine whether patients with IBMFS who develop cancer differ in their genetic andor environmental features from patients with IBMFS who do not develop cancer

These cancer-prone families are well suited for cancer screening and prevention trials targeting those at increased genetic risk of cancer

Carriers of IBMFS gene pathogenic variants are at increased risk of cancer

The prototype disorder is Fanconi Anemia FA other IBMFS will also be studied

Objectives

To determine the types and incidence of specific cancers in patients with an IBMFS

To investigate the relevance of IBMFS gene pathogenic variants in the carcinogenesis pathway of the sporadic counterparts of IBMFS-associated cancers

To identify risk factors for IBMFS-related cancers in addition to the primary germline pathogenic variants

To determine the risk of cancer in IBMFS carriers

Endpoints

Primary Endpoint

-All cancers solid tumors and cancers specific to each type of IBMFS

Secondary Endpints

-Secondary endpoints are markers of pre-malignant conditions such as leukoplakia serum or tissue evidence of carcinogenic viruses and bone marrow morphologic myelodyplastic syndrome or cytogenetic clones

Study Oversight

Has Oversight DMC: None
Is a FDA Regulated Drug?: False
Is a FDA Regulated Device?: False
Is an Unapproved Device?: None
Is a PPSD?: None
Is a US Export?: None
Is an FDA AA801 Violation?: None
Secondary IDs
Secondary ID Type Domain Link
02-C-0052 None None None