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Study of thyroid function status and the occurrence of thyroid diseases in patients with breast cancer at initial diagnosis, during chemotherapy and after systemic treatment

Study of thyroid function status and the occurrence of thyroid diseases in patients with breast cancer at initial diagnosis, during chemotherapy and after systemic treatment

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OPC-15007289
Enrollment
Unknown
Registered
2015-10-22
Start date
2015-11-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

breast cancer and thryoid diseases

Interventions

Case series:Nil

Sponsors

First Affiliated Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The group of patients with breast cancer at initial diagnosis: 1. patients first diagnosed with breast cancer pathologically in our hospital or patients diagnosed with breast cancer outside and biopsy reviewed by our hospital in addition; 2. Patients accept thyroid function screening, and signed informed consent file; 3. age ranging from 18 to 75; The group of chemotherapy: 1. Patients pathologically diagnosed with breast cancer in our hospital; 2. Before the breast cancer patients undergoing the 5th or 6th course of chemotherapy; 3. Could find the patients previous medical records of every course of chemotherapy; 4. Patients accept thyroid function screening, and signed informed consent file; 5. Age ranging from 18 to 75. The group after systemic treatment: 1. More than 6 months after normal systematic therapy for breast cancer patients in our hospital; 2. Patients accept thyroid function screening, and signed informed consent file; 3. Age ranging from 18 to 75.

Exclusion criteria

Exclusion criteria: 1. The breast cancer patients with the following factors: trauma, infection, recent operation and gestation; 2. In the chemotherapy group, patients during chemotherapy can be included only once rather than over and over again for different chemotherapy courses.

Design outcomes

Primary

MeasureTime frame
Thyroid function and thyroid-associated antibodies;

Countries

China

Contacts

Public ContactLingquan Kong
huihuikp@163.com+86 13101380893

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026