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Comparing methods to contour organs at risk in Lung Cancer patients: Manual vs. Computerized Approach.

Comparison of Manual Contouring and Atlas Based Autosegmentation in Patients of Lung Cancer. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/07/071022
Enrollment
30
Registered
2024-07-22
Start date
Unknown
Completion date
Unknown
Last updated
2024-08-19

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

Conditions

Health Condition 1: C349- Malignant neoplasm of unspecifiedpart of bronchus or lung

Interventions

Control Intervention1: nil: nil

Sponsors

Postgraduate Institute of Medical Education and Research Chandigarh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Histologically confirmed Non-small cell lung cancer (NSCLC) patients who are referred for definitive treatment (chemoradiation or SBRT). 2)ECOG 0, 1 or 2. 3)Ability to understand and the willingness to sign and informed consent.

Exclusion criteria

Exclusion criteria: 1) Patients who has metastatic disease. 2) Patients who has received prior Radiotherapy for lung cancer to thoracic region. 3) Pregnant or lactating females.

Design outcomes

Primary

MeasureTime frame
1) To create a new customised Atlas for Lung cancer patients. 2)To compare manual contouring with auto segmentation in terms of overall contouring time and accuracy using various evaluation metrics like DICE ratio, Hausdorff distance and Volume ratio.Timepoint: After completion of treatment.

Secondary

MeasureTime frame
Dosimetric analysis between manually segmented contours and auto segmented contours by evaluating maximum and mean doses received by various Organs at Risk.Timepoint: After 1 year.

Countries

India

Contacts

Public ContactDr Divya Khosla

Postgraduate Institute of Medical Education and Research (PGIMER) Chandigarh, India

dr_divya_khosla@yahoo.com9876638478

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026