Primary breast sarcomas are very uncommon. They represent less than 1% of all primary breast malignancies and less than 5 % of all sarcomas. We report a case of a patient with primary breast sarcoma who underwent left breast conserving surgery with sentinel lymph node biopsy.

1. Introduction
2. Case report
3. iscussion
4. Acknowledgments5. References

• Jeong Eon Kim(Department of Surgery, Chosun University College of Medicine, Gwangju, Korea)
• Yoo Seok Kim(Department of Surgery, Chosun University College of Medicine, Gwangju, Korea) Corresponding author
• Mi Ja Lee(Department of Pathology, Chosun University College of Medicine, Gwangju, Korea)
• Kweon Cheon Kim(Department of Surgery, Chosun University College of Medicine, Gwangju, Korea)