Miyamoto Hidenori, Nishioka Masanori, Kurita Nobuhiro, Honda Junko, Yoshikawa Kouzou, Higashijima Jun, Miyatani Tomohiko, Bandou Yoshimi, Shimada Mitsuo
Department of Digestive Surgery, The University of Tokushima Graduate School, Tokushima, Japan.
Case Rep Gastroenterol. 2007 Aug 29;1(1):77-83. doi: 10.1159/000107470.
It is very rare that squamous cell carcinoma (SCC) arises from colorectal epithelium. An 89-year-old man was treated in 2001 with chief complaints of anorexia, abdominal pain, and low grade fever. The histological diagnosis as SCC was determined by biopsy during a colonoscopy. We diagnosed primary SCC of the colon because except in the colon no malignant lesions were found by systemic CT. Surgical complete resection was performed. However, he died three months after surgical resection because of hepatic metastasis and cachexia. The prognosis of this disease seems to be worse than that of adenocarcinoma.
鳞状细胞癌（SCC）起源于结直肠上皮的情况非常罕见。一名89岁男性于2001年因厌食、腹痛和低热为主诉接受治疗。结肠镜检查时通过活检确定组织学诊断为SCC。由于全身CT检查未在结肠以外发现恶性病变，我们诊断为原发性结肠SCC。进行了手术完全切除。然而，他在手术切除三个月后因肝转移和恶病质死亡。这种疾病的预后似乎比腺癌更差。
