Breast Carcinoma, Genetic Variation
Conditions
Brief summary
This study is a retrospective descriptive study to collect clinical data (mainly including medical records and follow-up information, etc.) of breast cancer patients with genetic variation who were first diagnosed and treated in a number of hospitals in China during the period from January 1, 2015 to December 31, 2024, and to establish a retrospective cohort of familial hereditary breast cancer. To analyze the clinical features, diagnosis and treatment and survival prognosis of patients with familial hereditary breast cancer. To explore the main factors affecting clinical diagnosis and treatment and survival prognosis of patients
Interventions
OTHERGenetic variation
To observe and describe the clinical features, diagnosis and treatment plan and survival prognosis of familial hereditary breast cancer in China, and explore the main factors affecting prognosis.
Sponsors
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
FEMALE
Age
18 Years to 75 Years
Healthy volunteers
No
Inclusion criteria
* Familial inherited breast cancer with genetic variants, including but not limited to mutations in the BRCA1, BRCA2, TP53, and PALB2 genes * The patient had no major organ dysfunction * ECOG score 0-1
Exclusion criteria
* There are serious dysfunction of vital organs (heart, liver, kidney) * Patients with other malignancies, except cured non-melanoma skin cancer, cervical carcinoma in situ and other tumors that have been cured for at least 5 years * In other acute infectious disease or chronic infectious disease activity period * A history of uncontrolled seizures, central nervous system disorders, or mental disorders
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall survival rate | 5-year |
Countries
China
Contacts
Primary ContactXue Wang
Outcome results
None listed