RecruitingNot ApplicableNCT06902051

Study on the Use of Lateral Decubitus Position in Left Breast Cancer Patients Undergoing Adjuvant Radiotherapy

A Prospective Study on the Application of Lateral Decubitus Position in Patients With Left Breast Cancer Undergoing Adjuvant Radiotherapy


Sponsor

Nanfang Hospital, Southern Medical University

Enrollment

86 participants

Start Date

Apr 14, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

A Prospective Study on the Application of Lateral Decubitus Position in Patients with Left Breast Cancer Undergoing Adjuvant Radiotherapy


Eligibility

Sex: FEMALEMin Age: 18 YearsMax Age: 70 Years

Inclusion Criteria8

  • Voluntary signing of the informed consent form
  • Female patients aged 18-70 years
  • Newly diagnosed left-sided breast cancer confirmed by histopathology
  • No evidence of distant metastasis
  • Undergoing modified radical mastectomy or breast-conserving surgery
  • ECOG performance status of 0, 1, or 2
  • Tolerance to radiotherapy
  • Radiation field covering the entire left breast/chest wall ± regional lymphatic drainage area

Exclusion Criteria4

  • Bilateral breast cancer at diagnosis
  • History of breast reconstruction or implant placement on the affected side
  • Prior radiotherapy to the chest or supraclavicular region
  • Patients deemed unsuitable for the study based on the investigator's judgment

Interventions

DEVICELateral Decubitus position

Lateral Decubitus position with a special device

DEVICELateral Decubitus device

Lateral Decubitus postion with a special device


Locations(2)

Nanfang Hospital, Southern Medical University

Guangzhou, Guangdong Provinse, China

Nanfang Hospital, Southern Medical University

Guangzhou, Guangdong Provinse, China

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NCT06902051


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