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The study on significance of comprehensive genome analysis for patients who are suspected hereditary cancer syndrome

The study on significance of comprehensive genome analysis for patients who are suspected hereditary cancer syndrome - The study on significance of comprehensive genome analysis for patients who are suspected hereditary cancer syndrome

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000053919
Enrollment
50
Registered
2024-04-01
Start date
2024-04-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

hereditary cancer syndrome

Interventions

whole genome sequence, RNAseq

Sponsors

Department of Clinical genetics, Juntendo University, Graduate School of medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who undergo genetic testing 1) Aged 18 or older 2) who undergo enetic testing which is provided by laboratory testing company, but can't be reached to final diagnosis as hereditary cancer syndrome 3) who undergo enogh explaination for this study and understand the significance of the research, expressing consent by their own will. Relatives of the subject who was diagnosed as VUS of responsible gene 1) Relatives within the second degree relatives of the subject with VUS 2) Aged 18 or older 3) Who undergo enogh explaination for this study and understand the significance of the research, expressing consent by their own will.

Exclusion criteria

Exclusion criteria: 1) Final diagnosis as hereditary cancer syndrome can be reached by routine genetic testing provided by laboratory testing company. 2) Person who lack consent ability to this study including genetic testing (Representative consenter is required). 3) Person that research representative decides to be inappropriate as a subject

Design outcomes

Primary

MeasureTime frame
The detection rate of pathogenic variant by additional analysis in cases which genetic testing provided by laboratory testing company can't detect pathogenic variant, however, hereditary cancer syndrome is suspected due to clinical findings.

Countries

Japan

Contacts

Public ContactMasami Arai

Juntendo University, Graduate School of Medicine Department of Clinical Genetics

ms-arai@juntendo.ac.jp+81338133111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026