Observation of Exhaled VOC Biomarkers Characteristics in Admitted Women with Breast Ultrasound BI-RADS 4 Grade
Recruiting now
Conditions studied: Breast Cancer
In brief
1. Explore VOCs indicators that can effectively distinguish between benign and malignant breast diseases. 2. The accuracy of VOCs indicators and ultrasound 4a/4b/4c diagnosis will be compared in determining benign and malignant diseases based on pathological gold standards.
Key facts
- Study ID
- NCT06489158
- Run by
- Peking Union Medical College Hospital
- People needed
- 168
- Starts
- 2024-09-09
- Expected to finish
- 2025-12-31
- Last updated by the study team
- 2024-09-20
Who can join
Age: 18 and older, up to 80. Sex: female. Healthy volunteers: not accepted.
You may qualify if…
- Ultrasound examination within 3 months clearly indicates that breast lesions are BI-RADs4a/4b/4c
- Surgical treatment within one week after Exhaled VOC test
- informed consent form should be signed
You may not qualify if…
- Male
- Women who have been diagnosed as breast cancer by puncture
- Individuals with unclear BI-RADs level information by breast ultrasound, including but not limited to BI-RADs 4/3-4a/4a-b/4b-c
- Pregnant or lactating women
- A positive smoking history within one year
- Medical history of malignant tumor, including but not limited to breast cancer (excluding skin basal cell carcinoma)
- The past history of metabolic diseases, including diabetes, gout, etc
- Respiratory diseases that have been clearly diagnosed in the past, such as asthma and chronic obstructive pulmonary emphysema, are not suitable for participation in the study
- Previously diagnosed digestive system diseases, such as Helicobacter pylori positivity and gastric ulcers, are not suitable for participation in the study
- Combination application of drugs related to the treatment of elderly dementia
- Possible cases which researchers believe it is not suitable for this clinical research
Where it is running
- 41 Damucang Hutong, Xicheng District — Beijing, Beijing Municipality, China (enrolling)
Full record on ClinicalTrials.gov
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