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弥漫性恶性胸膜间皮瘤是一种高度恶性肿瘤,不论用何种治疗,极少数患者能存活2年以上,所以对胸膜间皮瘤的治疗态度趋向于保守,认为各种治疗方法皆无价值,只能作对症治疗。作者根据组织学把胸膜间皮瘤分成三类,即单纯上皮型、上皮和间质混合型及单纯间质型。其中,上皮型又可以分成 A,B 和 AB 三个亚型。A 型指有丰富的水肿粘液样间质,并有少量排列疏松的肿瘤细胞、B 型则无以上表现、
Diffuse malignant pleural mesothelioma is a highly malignant tumor. No matter what type of treatment is used, very few patients can survive for more than 2 years. Therefore, the treatment attitude towards pleural mesothelioma tends to be conservative, and it is considered that all the treatments are worthless. Only for symptomatic treatment. The authors classified pleural mesothelioma into three categories based on histology: simple epithelial, mixed epithelial and interstitial, and simple interstitial. Among them, the epithelial type can be divided into three subtypes: A, B and AB. Type A refers to abundant edematous mucin-like stroma, and a small number of loosely arranged tumor cells, and B-type shows no such behavior.