P217 Upstaging and lymph node metastasis rate in patients with ductal carcinoma in situ who received mastectomy regarding the necessary of sentinel lymph node biopsy

• J. Jang,
• Y. Kook,
• S.H. Baek,
• J.H. Kim,
• M.J. Kim,
• S.E. Lee,
• S. Moon,
• J.H. Kim,
• S.J. Bae,
• S.G. Ahn,
• J. Jeong

Affiliations

J. Jang

Y. Kook

S.H. Baek

J.H. Kim

M.J. Kim

S.E. Lee

S. Moon

J.H. Kim

S.J. Bae

S.G. Ahn

J. Jeong