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Collection and analysis of exhaled breath volatile organic compounds from breast cancer patients using Kozhnosys CanScan prototype, aiming to develop a machine-learning model.

An observational study to collect and analyze exhaled breath of breast cancer patients using CanScan prototype developed by Kozhnosys, to develop a machine learning model - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/02/063290
Enrollment
50
Registered
2024-02-29
Start date
Unknown
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: C509- Malignant neoplasm of breast of unspecified site

Interventions

Intervention1: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

Kozhnosys Private Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Inclusion Criteria for Test group (Breast Cancer group) 1. Willing to fill the informed consent form. 2. Female in the age group 20 to 80 years with/without common medical conditions like Hypertension, Hyperlipidaemia, Hypothyroidism, Arthritis, Asthma, GERD, Diabetes, PCOD, Vitamin D deficiency, Calcium Deficiency, Iron deficiency, Menopause, etc. (1) 3. Confirmed cases of breast cancer (Stage I-IV) as per positive mammogram report, positive tissue biopsy report and TNM staging done. 4.Confirmed cases of breast cancer but not exposed to any previous treatment cycle/surgery. Inclusion Criteria for Control group (1) Willing to fill the informed consent form. (2) Female in the age group 20 to 80 years. (3) Healthy subjects appearing for routine health check-up in hospital and having with negative mammogram and with/without common medical conditions like Hypertension, Hyperlipidemia, Hypothyroidism, Arthritis, Asthma, GERD, Diabetes, PCOD, Vitamin D deficiency, Calcium Deficiency, Iron deficiency, Menopause, Thyroid etc. (4) Willing to undertake routine mammography test.

Exclusion criteria

Exclusion criteria: Exclusion Criteria for Test group (Breast Cancer group), Other cancer group and Control group (1) Age group below 20 years. (2) Any known illness within 2 weeks from breath collection. (3) Already undergoing treatment for cancer. (4) Undergone surgery for breast tumour removal. (5) Positive, but no breast cancer on later investigation (Positive mammogram but negative biopsy report). (6) Drinking and smoking habits.

Design outcomes

Primary

MeasureTime frame
Training of CanScan sensor readings with respect to the biopsy reports (for breast cancer) and mammography reports (for the control group) for building machine learning model.Timepoint: 12 weeks

Secondary

MeasureTime frame
VOC (Volatile organic compounds) profile in cancer: Detection of biomarkers using Canscan prototype. 1.- Differentiation breath VOCs in cancer & healthy volunteers. 2.-Canscan prototype sensitivity & Specificity.Timepoint: 12 weeks

Countries

India

Contacts

Public ContactJilma Peruvangat

Kozhnosys Private Limited

jilma@kozhnosys.com9833482033

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Sep 19, 2026