A Multicenter Study of Clinical Epidemiology of Breast Cancer in Shaanxi Province of China

Xi'an Jiaotong University

Status: Unknown

Conditions: Breast Cancer

Treatments: Procedure: The radical mastectomy of breast cancer

Study type: Observational

Funder types: Other

Identifiers

NCT02493569

KYLLSL-2015-153-01

Details and patient eligibility

About

The purpose of the study is to study the epidemic features and diagnosis of female breast cancer, especially the diagnosis and treatment of breast cancer.The disease-free survival (DFS) and the total survival time(OS) of the breast cancer patients will also be studied.

Full description

The study is a multicentric, retrospective clinical study based on the hospital. The target number of cases are X patients who are eligible for breast cancer after radical mastectomy. To collect the clinicopathological data and treatment data of the breast cancer patients and do the follow-up visit of all the patients who are included in the study.

Enrollment: 3,000 estimated patients

Sex: Female

Volunteers: No Healthy Volunteers

Inclusion criteria

• Female patients;
• The hospitalized patients who are confirmed of the primary breast cancer histologically;
• The date of the inpatients are within the month we chosen;
• Patients who are within the month we chosen have been received or under receiving the relevant treatment including surgical treatment, chemotherapy and radiotherapy.

Exclusion criteria

• Male breast cancer patients;
• Patients with breast cancer who are not under the chosen time;
• Non hospitalized patients.

Trial design

3,000 participants in 1 patient group

Epidemiology breast cancer patients

Description:

Observe the features of clinical diagnosis and treatment for female breast cancer patients

Treatment:

Procedure: The radical mastectomy of breast cancer