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4 楼 发表于2007-07-23 20:40:00举报|引用
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This is a classic case of choroid plexus carcinoma, not just in its histopathology but also in the anatomic location and characteristic young patient age. 本例为典型的脉搏胳丛癌,不仅在于有其特征性的组织学改变,还有特殊的解剖部位和患者的年青的岁数.Sometimes the papillary architecture is not so apparent in choroid plexus carcinoma, and the differential diagnosis of atypical teratoid/rhabdoid tumor (AT/RT) has to be ruled out. 有时乳突状结构不出现时,还要区别非典型性畸胎瘤和横纹肌样瘤,Choroid plexus carcinoma is extremely rare, if it happens at all, in adults. 脉胳丛乳突状瘤非常罕见,只见于成年人.A malignancy in adult with similar histopathology is a metastasis until proven otherwise. 成人的转移性恶性肿瘤可以有类似的组织学改变,Immunohistochemical stains will play an important role in that disgnostic process.鉴别诊断时做免疫组化有非常重要的作用.
This is a classic case of choroid plexus carcinoma, not just in its histopathology but also in the anatomic location and characteristic young patient age. 本例为典型的脉搏胳丛癌,不仅在于有其特征性的组织学改变,还有特殊的解剖部位和患者的年青的岁数.Sometimes the papillary architecture is not so apparent in choroid plexus carcinoma, and the differential diagnosis of atypical teratoid/rhabdoid tumor (AT/RT) has to be ruled out. 有时乳突状结构不出现时,还要区别非典型性畸胎瘤和横纹肌样瘤,Choroid plexus carcinoma is extremely rare, if it happens at all, in adults. 脉胳丛乳突状瘤非常罕见,只见于成年人.A malignancy in adult with similar histopathology is a metastasis until proven otherwise. 成人的转移性恶性肿瘤可以有类似的组织学改变,Immunohistochemical stains will play an important role in that disgnostic process.鉴别诊断时做免疫组化有非常重要的作用.
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