An Ancillary Pilot Trial Using Whole Genome Sequencing In Patients With Advance Refractory Cancer

Scottsdale Healthcare

Status: Completed

Conditions: Advanced Cancer

Study type: Observational

Funder types: Other

Identifiers

NCT01443390

SCRI-CA_004

Details and patient eligibility

About

When a patient with advanced cancer consults with a member of the Phase I drug development team, the investigators utilize all information possible to try to select a therapy for that patient which has the best chance of working for them. This information includes:

1. Past published information
2. Clinical experience and judgement
3. Immunohistochemistry for specific targets (e.g., ER)
4. Standard sequencing (e.g., for K-Ras) and other methods now available.

The investigators have a new tool which warrants early exploration for what role it might eventually play in the process of selecting the best therapy for an individual patient. The basis of the current ancillary exploratory study is to gain initial experience with the operational aspects of this whole genome sequencing in this setting.

Full description

1. To measure the time from biopsy to completion and final analysis of Whole Genome Sequencing (WGS) on patient tumor and non-tumor samples.
2. To examine the frequency with which useable sequence data is obtained as a function of tumor volume received and percent tumor involvement in the biopsy
3. To identify the frequency with which potential targets and pathways for therapy are discovered.
4. To observe for any evidence that if anti-tumor activity from treatment is noted how would the genome sequencing have correlated with that activity.

Enrollment: 11 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Have a life expectancy of greater than 3 months.
• Patients must have a diagnosis of histologically or cytologically confirmed advanced incurable cancer which has progressed on one or more prior chemotherapeutic, hormonal or biological regimens for advanced disease.
• Be a good medical candidate for and willing to undergo a biopsy or surgical procedure to obtain tissue, which may or may not be part of the patient's routine care for their malignancy.

Exclusion criteria

• Patients with symptomatic CNS metastasis.
• Known HIV, HBV or HCV infection requiring antiviral therapy.
• Pregnant or breast-feeding patients or any patient with childbearing potential not using adequate contraception.
• Inaccessible tumor for biopsy