A prospective comparative study on two different radiotherapy delivery technique in the treatment of left sided breast cancer

Three dimensional conformal radiotherapy using deep inspiration breath hold technique vs free breathing intensity modulated radiotherapy in left sided breast cancer – a prospective comparative study. - Nil

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/07/054694

Enrollment

Registered

2023-07-03

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: C509- Malignant neoplasm of breast of unspecified site

Interventions

Intervention1: Radiotherapy delivery technique: Radiotherapy treatment with three-dimensional Conformal Radiation Therapy with the Deep Inspiration Breath Hold technique. Total duration of therapy -21

Eligibility

Inclusion criteria

Inclusion criteria: Age 20 -70 years ECOG performance status 0-2 Histologically confirmed left-sided breast carcinomas Post Operative Stages I, II, and III Adequate bone marrow function Adequate hepatic and renal function Participants can understand the study and sign informed consent for the study.

Exclusion criteria

Exclusion criteria: Right sided breast carcinomas ECOG >2 Previous history of any radiotherapy Distal metastatic disease (Stage IV)

Design outcomes

Primary

Measure	Time frame
The difference in dosimetric data & acute toxicity in patients of leftsided breast cancers treated by 3DCRT Technique with DIBH & by Free Breathing IMRT. Timepoint: 2 yrs	—

Secondary

Measure	Time frame
The difference in acute toxicities of breast cancers treated by 3DCRT Technique with DIBH & by Free Breathing IMRT. Timepoint: 2 yrs	—

Countries

India

Contacts

Public ContactSoham Gangopadhyay

NRS Medical College and Hospital

anjanbera78@gmail.com8336855482

Outcome results

None listed

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