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Local advanced rectal cancer perforation in the midst of preoperative chemoradiotherapy:A case report and literature review
被引:0
|作者:
Nobuhisa Takase
[1
]
Kimihiro Yamashita
[1
]
Yasuo Sumi
[1
]
Hiroshi Hasegawa
[1
]
Masashi Yamamoto
[1
]
Shingo Kanaji
[1
]
Yoshiko Matsuda
[1
]
Takeru Matsuda
[1
]
Taro Oshikiri
[1
]
Tetsu Nakamura
[1
]
Satoshi Suzuki
[1
]
Yu-Ichiro Koma
[2
]
Masato Komatsu
[3
,4
]
Ryohei Sasaki
[5
]
Yoshihiro Kakeji
[1
]
机构:
[1] Division of Gastrointestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine
[2] Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine
[3] Division of Diagnostic Pathology, Department of Pathology, Kobe University Graduate School of Medicine
[4] Department of Surgery, Hyogo Cancer Center
[5] Department of Radiation Oncology, Kobe University Graduate School of Medicine
关键词:
Local advanced rectal cancer;
Preoperative chemoradiotherapy;
Rectal perforation;
5-fluorouracil;
Tumor necrosis;
D O I:
暂无
中图分类号:
R735.37 [];
学科分类号:
100214 ;
摘要:
Standard chemoradiotherapy(CRT) for local advanced rectal cancer(LARC) rarely induce rectal perforation. Here we report a rare case of rectal perforation in a patient with LARC in the midst of preoperative CRT. A 56-year-old male was conveyed to our hospital exhibiting general malaise. Colonoscopy and imaging tests resulted in a clinical diagnosis of LARC with direct invasion to adjacent organs and regional lymphadenopathy. Preoperative 5-fluorouracil-based CRT was started. At 25 d after the start of CRT, the patient developed a typical fever. Computed tomography revealed rectal perforation, and he underwent emergency sigmoid colostomy. At 12 d after the surgery, the remaining CRT was completed according to the original plan. The histopathological findings after radical operation revealed a wide field of tumor necrosis and fibrosis without lymph node metastasis. We share this case as important evidence for the treatment of LARC perforation in the midst of preoperative CRT.
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页码:18 / 23
页数:6
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