Breast Cancer Clinical Trial

Photoacoustic Imaging in Diagnosing Changes in Tumors in Participants With Breast Cancer, Sarcoma, Skin Cancer, or Soft Tissue Malignancy and Healthy Volunteers

Summary

This pilot trial studies how well photoacoustic imaging works in diagnosing changes in tumors in participants with breast cancer, sarcoma, skin cancer, or soft tissue malignancy and healthy volunteers. Photoacoustic imaging is a low-risk imaging method that provides information about the oxygenation of tissues using a combination of light and ultrasound techniques. Photoacoustic imaging uses a signal from hemoglobin to provide information on blood flow and oxygen levels, and it may be helpful in determining changes in tumors after chemotherapy or radiation treatment.

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Full Description

PRIMARY OBJECTIVES:

I. To define the feasibility of the current photoacoustic imaging (PAI) technology in various groups of human subjects.

SECONDARY OBJECTIVES:

I. To define the utility of the current PAI on various groups of human subjects.

II. When possible, via means of an existing data review, PAI will be correlated with standard imaging modalities performed on patients as routine part of clinical care or on protocol.

III. When possible, via means of an existing data review, PAI will be compared to pathologic specimens.

IV. When possible, via means of an existing data review, PAI data will be correlated with outcomes of patients to therapies they receive.

OUTLINE:

Participants undergo PAI on different parts of the body over 20 minutes for up to 5 imaging sessions for 6 months.

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Eligibility Criteria

Inclusion Criteria:

ALL GROUPS:
No restriction on race or ethnic background.
Subject must understand the investigational nature of the study and sign an independent Ethics Committee/Institutional Review Board approved written informed consent prior to receiving any study related procedure.
HEALTHY VOLUNTEERS:
No history of antimicrobial therapy or drug treatment including anti-hypertensive, diuretic, immunosuppressive or anti-depressant drugs in the previous 6-month period.
No history of diabetes.
No history of cancer to the body site to be imaged.
BREAST, SARCOMA, SKIN CANCER, AND SUPERFICIAL MALIGNANCY PATIENTS:
Biopsy-proven aforementioned malignancy.
SURGICAL FLAP PATIENTS:
Need for plastic surgery reconstruction with a free or rotational flap.

Exclusion Criteria:

Uncontrolled illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
Unwilling or unable to follow protocol requirements or provide consent.
Any condition which in the Investigator's opinion deems the subject an unsuitable candidate to undergo imaging procedure.

Study is for people with:

Breast Cancer

Estimated Enrollment:

90

Study ID:

NCT03630601

Recruitment Status:

Recruiting

Sponsor:

Roswell Park Cancer Institute

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There is 1 Location for this study

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Roswell Park Cancer Institute
Buffalo New York, 14263, United States More Info
Anurag K. Singh
Contact
877-767-9355
[email protected]
Anurag K. Singh
Principal Investigator

How clear is this clinincal trial information?

Study is for people with:

Breast Cancer

Estimated Enrollment:

90

Study ID:

NCT03630601

Recruitment Status:

Recruiting

Sponsor:


Roswell Park Cancer Institute

How clear is this clinincal trial information?

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