INI-1 negative undifferentiated rectal carcinoma: A case report and review of diagnosis and treatment strategies

• Youchang Sun,
• Yisheng Cao,
• Shuyan Wang,
• Zhonglei Shen

Affiliations

Youchang Sun

Department of Anorectal Surgery, Ningbo No.2 Hospital, Ningbo, Zhejiang, China

Yisheng Cao

Department of Anorectal Surgery, Ningbo No.2 Hospital, Ningbo, Zhejiang, China

Shuyan Wang

Ningbo Pathological Diagnosis Center, Ningbo, Zhejiang, China

Zhonglei Shen

Corresponding author.; Department of Anorectal Surgery, Ningbo No.2 Hospital, Ningbo, Zhejiang, China