The Association Between Radiation Dermatitis & Skin Microbiome in Breast

Status Recruiting

Clinical Trial Summary

The breast cancer patients who received radiotherapy after mastectomy and breast reconstruction will be enrolled. The skin microbiome before radiotherapy and its changes after radiotherapy will be analyzed systematically to find out whether the skin microbiome is associated with the severity of radiation dermatitis.

Clinical Trial Description

Radiotherapy is an important treatment for breast cancer patients. About 95% of patients receiving radiotherapy will develop a degree of radiation dermatitis. Radiation dermatitis is usually limited to the site of radiation treatment. Symptoms vary and can range from itching, burning and pain to open or bleeding ulcers, which can greatly affect the quality of life of patients. Severe acute radiation dermatitis can lead to interruption or delay of treatment. At present, there is no standard for the prevention and treatment of radiation dermatitis. Our skin is home to millions of bacteria, fungi and viruses which compose the skin microbiota. Skin microbiota interacts with skin and affects physiology and immunity of the skin. Previous studies have reported the effects of radiotherapy on skin and immune system. However, so far, no studies have analyzed the effects of radiotherapy on skin microbiome and how skin microbiome affects the skin immune responses after radiotherapy. In this study, the breast cancer patients who received radiotherapy after mastectomy and breast reconstruction will be enrolled. The skin microbiome before radiotherapy and its changes after radiotherapy will be analyzed systematically to find out whether the skin microbiome is associated with the severity of radiation dermatitis. The long-term goal of this study is to deepen the understanding of the role of skin microbiome in the occurrence and development of radiation dermatitis, and provide a basis for subsequent exploration to reduce radiation dermatitis by regulating skin microecology. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05032768
Study type	Observational
Source	Fudan University
Contact	Wei Shi, MD, Ph.D
Phone	+86 18121299680
Email	wei.shi118@foxmail.com
Status	Recruiting
Phase
Start date	January 1, 2021
Completion date	December 31, 2026

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT04681911` - Inetetamab Combined With Pyrotinib and Chemotherapy in the Treatment of HER2 Positive Metastatic Breast Cancer	Phase 2
Completed	`NCT04890327` - Web-based Family History Tool	N/A
Terminated	`NCT04066790` - Pyrotinib or Trastuzumab Plus Nab-paclitaxel as Neoadjuvant Therapy in HER2-positive Breast Cancer	Phase 2
Completed	`NCT03591848` - Pilot Study of a Web-based Decision Aid for Young Women With Breast Cancer, During the Proposal for Preservation of Fertility	N/A
Recruiting	`NCT03954197` - Evaluation of Priming Before in Vitro Maturation for Fertility Preservation in Breast Cancer Patients	N/A
Terminated	`NCT02202746` - A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer	Phase 2
Active, not recruiting	`NCT01472094` - The Hurria Older PatiEnts (HOPE) With Breast Cancer Study
Recruiting	`NCT06049446` - Combining CEM and Magnetic Seed Localization of Non-Palpable Breast Tumors
Recruiting	`NCT06057636` - Hypnosis for Pain in Black Women With Advanced Breast Cancer: A Feasibility Study	N/A
Recruiting	`NCT05560334` - A Single-Arm, Open, Exploratory Clinical Study of Pemigatinib in the Treatment of HER2-negative Advanced Breast Cancer Patients With FGFR Alterations	Phase 2
Active, not recruiting	`NCT05501769` - ARV-471 in Combination With Everolimus for the Treatment of Advanced or Metastatic ER+, HER2- Breast Cancer	Phase 1
Recruiting	`NCT04631835` - Phase I Study of the HS-10352 in Patients With Advanced Breast Cancer	Phase 1
Completed	`NCT04307407` - Exercise in Breast Cancer Survivors	N/A
Recruiting	`NCT03544762` - Correlation of 16α-[18F]Fluoro-17β-estradiol PET Imaging With ESR1 Mutation	Phase 3
Terminated	`NCT02482389` - Study of Preoperative Boost Radiotherapy	N/A
Enrolling by invitation	`NCT00068003` - Harvesting Cells for Experimental Cancer Treatments
Completed	`NCT00226967` - Stress, Diurnal Cortisol, and Breast Cancer Survival
Recruiting	`NCT06019325` - Rhomboid Intercostal Plane Block on Chronic Pain Incidence and Acute Pain Scores After Mastectomy	N/A
Recruiting	`NCT06037954` - A Study of Mental Health Care in People With Cancer	N/A
Recruiting	`NCT06006390` - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors	Phase 1/Phase 2

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

The Association Between Radiation Dermatitis and Skin Microbiome in Breast Cancer Patients

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms