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性别 | 男 | 年龄 | 65 | 临床诊断 | |
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一般病史 | 65岁男性,尺骨茎突肿物。 | ||||
标本名称 | 65岁男性,尺骨茎突肿物。 | ||||
大体所见 | 65岁男性,尺骨茎突肿物。 |
I would think this is a chondromyxoid fibroma: sharply demarcated, lobulated with myxoid/chondroid lobules and cellular fibrous septa. Patient's age is a little older than usual, but it can happen to this age. The location is not the most common one, but is one of the locations as well. I don't think it is myofibroma, or nerve sheath tumor, or rheumatoid nodule or fibroma of the tendon sheath.