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黑色素瘤是常见的皮肤肿瘤。黑色素瘤同时又是高度恶性、发展迅速的恶性肿瘤,如首次手术治疗不能彻底切除,可迅即出现卫星节结及转移灶。其转移途径主要是区域淋巴结和血行转移为主。但在血行转移中,罕见小肠转移的病例。我院曾治疗过1例该患,患者为男性,60岁,多年前因右耳垂后皮肤黑痣行手术切除。术后石蜡切片病证实皮肤黑色瘤,再次行扩大切除术。术后未进行放疗和化疗。术后5年因无局
Melanoma is a common skin tumor. Melanoma is also a highly malignant and rapidly developing malignant tumor. If the first surgical treatment cannot be completely excised, satellite nodules and metastases can occur immediately. The main route of metastasis is regional lymph node and hematogenous metastasis. However, rare cases of metastasis of the small intestine occur during blood transfer. Our hospital had treated one patient and the patient was male, 60 years old. Many years ago, due to the right ear lobe, the skin was underwent surgical removal. Post-operative paraffin sections confirmed skin melanoma and underwent extended resection. No radiotherapy and chemotherapy were performed after the operation. 5 years after surgery due to lack of