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A case report of extensive skin metastases from squamous cell carcinoma of lower esophagus and short review of literature

机译:下食道鳞状细胞癌广泛皮肤转移的一例报道及文献综述

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Esophageal malignancy is the sixth most common cause of cancer-related mortality worldwide. Patients with esophageal malignancy usually present with locally advanced disease with presence of metastases at presentation. Squamous cell carcinoma is the predominant histological subtype, comprising about 70% of cases and is the most common histologic subtype in the proximal and middle thirds of the esophagus. The clinical manifestations can be attributed to the local and regional spread of the disease. Lymph nodes, lungs and liver are the main metastatic sites. Cutaneous metastases of abdominal malignancies are uncommon, with frequency ranging from 0.7 to 9%. Skin metastases from esophageal malignancy are even rarer, and affect less than 1% of cases. The overall survival rate is poor and varies from 4.3 to 4.7 months. We report the rare case of a 73-year-old patient who presented with extensive skin lesions due to metastasis of squamous cell carcinoma of the lower esophagus.
机译:食道恶性肿瘤是全球癌症相关死亡率的第六大最常见原因。食管恶性肿瘤患者通常表现为局部晚期疾病,并有转移灶。鳞状细胞癌是主要的组织学亚型,占大约70%的病例,是食管近端和中部三分之一的最常见组织学亚型。临床表现可归因于疾病的局部和区域传播。淋巴结,肺和肝是主要的转移部位。腹部恶性肿瘤的皮肤转移很少见,频率为0.7%至9%。食道恶性肿瘤引起的皮肤转移更为罕见,仅占不到1%的病例。总体生存率很差,从4.3个月到4.7个月不等。我们报告了一个罕见的病例,该病例为一例73岁的患者,该患者由于下食道鳞状细胞癌的转移而出现了广泛的皮肤病变。

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