NCT05068115

Characteristics and Treatment Trends of Young Breast Cancer in China

An Study on the Trend of Change and Influencing Factors of Clinicopathologic Characteristics, Diagnosis and Treatment Pattern, and Survival Status of Young Breast Cancer in China

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 1,000 (estimated)
• Sponsor: Chinese Academy of Medical Sciences · Academic / Other
• Sex: All
• Age: 18 Years – 35 Years
• Healthy volunteers: —

Summary

To describe the clinical characteristics, the diagnosis and treatment, the survival status and change trend of young breast cancer patients in China from 2000 to 2015, and to explore and discuss the main influencing factors.

Detailed description

In this study, medical records and follow-up information of young breast cancer patients (age ≤35 years at first diagnosis) who were first diagnosed and treated in the years (2000, 2003, 2006, 2009, 2012 and 2015) were collected from multiple hospitals in China from 2000 to 2015, to establish a retrospective cohort of young breast cancer patients. Clinical characteristics, diagnosis and treatment, and survival rates of young breast cancer patients from 2000 to 2015 were analyzed. To explore the main factors affecting the clinical diagnosis and treatment and the survival of patients.

Conditions

• Breast Cancer

Interventions

Type	Name	Description
PROCEDURE	Clinical characteristics, diagnosis and treatment, survival status	Describe the clinical characteristics, diagnosis and treatment, survival status and the trends of young breast cancer

Timeline

• Start date: 2021-11-01
• Primary completion: 2023-10-01
• Completion: 2024-10-01
• First posted: 2021-10-05
• Last updated: 2021-10-13