None listed
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients, who underwent unilateral modified radical mastectomy between January 2007 and December 2008.
Exclusion criteria
Exclusion criteria: Patients who had bilateral breast cancer, previous breast cancer surgery, metastatic bresast cancer, breast cancers other than invasive ductal carcinoma ( e.g. lymphoma, apocrine, or mucinous cell carcinima), and other cancer.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| Prognostic factor of breast cancer ( tumor size grade, grade of invasion of axillary lymph node, histopathologic grade, hormone receptor, chemotherapy, radiotherapy, hormone therapy , etc) | — |
Primary
| Measure | Time frame |
|---|---|
| Recurrence-free survival during postoperative 5 years;Overall-survival during postoprative 5 years | — |
Countries
Korea, Republic of
Contacts
Korea Cancer Center Hospital