The Study of Infrared Imaging on Breast Cancer

• Conditions: Breast Neoplasms

• Registration Number: NCT00166998
• Lead Sponsor: National Taiwan University Hospital

Brief Summary

Breast cancer can cause focal temperature increase on the breast skin due to vasodilatation mediated by NO secretion from cancer cells. Our study is to evaluate this situation and to assess the diagnostic efficacy of infrared imaging (thermography)on breast cancer.

Detailed Description

Malignant breast neoplasms can secrete NO to induce focal vasodilatation and increased blood flow and angiogenesis to the tumor, thus increase the focal temperature, which can be evaluated by breast thermography (infrared imaging). We will evaluate the efficacy of infrared imaging for detection and diagnosis of breast cancer, and if infrared imaging can effectively differentiate malignant from benign breast dieases and the sensitivity, specificity, false-negative rate will also be estimated.

Study Timeline

• Status Verified: 2005-02
• Study Start: 2005-03
• Study First Submitted: 2005-09-12
• Study First Submitted QC: 2005-09-12
• Last Update Submitted: 2005-09-12
• Study First Posted: 2005-09-14
• Last Update Posted: 2005-09-14
• Study Completion: 2006-07

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: Female
• Target Recruitment: 600

Inclusion Criteria

• normal group: women who has normal mammograms or ultrasound in 6 months abnormal group: women who has suspicious findings on mammograms or ultrasound in recent 6 months

Exclusion Criteria

• women who don't fit the above inclusion criteria

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Trial Locations

Locations (1)

National Taiwan University Hospital; 🇨🇳 Taipei, Taiwan