Tablet-based Mobile Health Ultrasound for Point-of-care Breast Cancer Diagnosis in Nigeria
Study Details
Study Description
Brief Summary
The purpose of this study is to train Nigerian radiologists to perform ultrasound-guided breast biopsies on women that present to the hospital with a suspicious breast mass. Before performing biopsies on patients, the Nigerian radiologists will have already successfully completed a competency-based mobile health ultrasound-guided breast biopsy-training program. This program, developed by experts in Nigeria and the United States of America, certifies that they have the skills required to safely perform these biopsies on patients.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Trained radiologists Trainers will successfully train Nigerian radiologists |
Other: Ultrasound-guided breast biopsy training program
This program, developed by experts in Nigeria and the United States of America, certifies that they have the skills required to safely perform these biopsies on patients
|
| Experimental: Patients with a suspicious breast mass Women that present to the hospital with a suspicious breast mass |
Procedure: US-guided breast biopsy
During this study, women with undergo an US-guided breast biopsy by a radiologist instead of what is typically performed in Nigerian hospitals, which is either a blind biopsy or surgical excision. US-guided breast biopsy is the standard of care in the United States of America because the accuracy is better than blind biopsy and equal to surgical excision.
|
Outcome Measures
Primary Outcome Measures
- Accuracy of US-guided breast biopsy in Nigeria compared to reference standard surgical excision [12 months]
US-guided breast biopsies accuracy measurements will be reported using surgical pathology as the reference standard. Specifically we will report accuracy, positive predictive value, negative predictive value, sensitivity and specificity.
Secondary Outcome Measures
- Complication rates from US-guided breast biopsy compared to reference values reported in the literature. [12 months]
To determine if the complication rate of US-guided breast biopsies performed by the trained Nigerian radiologists is equivalent to reference values reported in the literature.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Age 18 and older female
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Breast ultrasound demonstrating a solid mass that is suspicious for cancer, which would typically undergo either a blind biopsy or surgical excision at the Nigerian hospital where the patient is seeking diagnosis.
Exclusion Criteria:
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Participants unwilling to sign consent
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Participants under the age of 18.
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC) | Ile-Ife | Nigeria |
Sponsors and Collaborators
- Memorial Sloan Kettering Cancer Center
- Obafemi Awolowo University Teaching Hospital
Investigators
- Principal Investigator: Adeleye Omisore, MD, Obafemi Awolowo University Teaching Hospitals
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- ERC/2019/10/05
- 18-114