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蕈样肉芽肿属于非何杰金氏病的特殊类型中的一种,原发于皮肤的淋巴系统恶性肿瘤,来自T 淋巴细胞。初期表现为痒块红斑状,逐渐发展为片块状,然后呈结节状,最后可累及淋巴结、肝、脾,或转移至肺、脑等器官,骨髓受侵犯亦较常见。组织形态各期表现不同,在发病初期,浸润皮肤的肿瘤细胞与炎症细胞较难区别,以后这些细胞浸润的方式和细胞的形态逐渐表现出淋巴网状系统恶性肿瘤的特征。本例经单一化疗后延续存活十年以上,病人从发病至今已存活了十五年,现仍生存,
Mycosis fungoides belong to one of the special types of non-Hodgkin’s disease that is a primary lymphoid malignancy of the skin derived from T lymphocytes. The initial manifestation of itchy block erythema, and gradually developed into lumps, and then nodular, and finally can affect the lymph nodes, liver, spleen, or metastasis to the lungs, brain and other organs, bone marrow invasion is also more common. Tissue morphology at different stages of performance, early onset, infiltration of skin tumor cells and inflammatory cells more difficult to distinguish, after these cell infiltration and cell morphology gradually showed the characteristics of lymphatic system malignant tumors. This case survived more than ten years after a single chemotherapy, the patient has survived from the onset of 15 years, is still alive,