Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Three-field technique for breast irradiation using tangential field corner blocks.

R L Siddon, B A Buck, J R Harris

International Journal of Radiation Oncology, Biology, Physics

|April 1, 1983

Summary

A modified three-field radiotherapy technique precisely matches tangential and anterior fields for breast cancer treatment. This method improves local disease control and cosmetic outcomes with enhanced ease and accuracy.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Feasibility and patient tolerance of a novel transrectal ultrasound hyperthermia system for treatment of prostate cancer.

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·2001

Same author

Ultrasound field calculation in a water-soft tissue medium.

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·1998

Same author

No evidence for effects of family environment on asthma. A retrospective study of Norwegian twins.

American journal of respiratory and critical care medicine·1997

Same author

The provision of psychosexual services by genitourinary medicine physicians in the United Kingdom.

International journal of STD & AIDS·1997

Same author

Misclassification of smoking status and lung cancer risk from environmental tobacco smoke in never-smokers.

Epidemiology (Cambridge, Mass.)·1997

Same author

Prevalence of sexual dysfunction in heterosexual patients attending a central London genitourinary medicine clinic.

International journal of STD & AIDS·1997

Area of Science:

Radiation Oncology
Medical Physics

Background:

The three-field technique is a standard radiotherapy approach for breast cancer.
Accurate field matching is crucial for optimal treatment outcomes and cosmesis.

Purpose of the Study:

To present a refined three-field technique for breast radiotherapy.
To enhance the precision of field matching and simplify the procedure.

Main Methods:

Utilized two isocentric opposing tangential fields for breast and chest wall, potentially including internal mammary lymph nodes.
Employed an anterior field for axilla and supraclavicular areas.
Implemented a half-beam block and small corner blocks to achieve precise geometric matching between tangential and anterior fields.

Main Results:

Related Experiment Videos

The modified technique ensures coplanar posterior edges of tangential fields and precise matching with the anterior field.
Achieved a vertical transverse plane match using a half-beam block and corner blocks.
Demonstrated ease of execution and high precision in the match plane.

Conclusions:

The refined three-field technique offers a precise and easily executable method for breast radiotherapy.
Accurate geometric matching contributes to improved local disease control and superior cosmetic results.