作者imhotept (Imhotept)
看板Biotech
标题[求救] paraneoplastic syndrome的antibody
时间Sun Sep 8 21:19:00 2013
板上先进好
我是临床医师,现手上有一位患者疑似paraneoplastic syndrome 引起的
encephalitis
病史:34 y/o, women, choriocarcinoma with multiple metastasis(liver, spleen, lung, brain) since
2006 post chemotherapy+radiotherapy with complete remission in 2008.
EMA-CO regimen
EMA-EP regimen
最近remove venous port 後,返家当天开始发烧,意识不清 aphasia等症状
入院後两次lumbar puncture结果WBC, protein, glucose都在正常范围
lactate 2~3mg/dl
血液中WBC, lactate, Beta-HCG皆在正常范围
两次brain MRI第一次无明显异常,第二次左侧大脑似乎较为肿胀加上多处
DWI讯号增强(都小於2mm,但散布整个左大脑cortex)
EEG:两次左侧呈现慢波,第三次检测时患者出现右脸抽搐予意识障碍,怀疑
complex partial seizure, suspect status epilepticus (without regaining
consciousness between seizures for greater than 5 minutes),EEG 呈现
slow wave 与 PLED交错
SPECT呈现:左大脑activity 与blood flow增加
综合结果考虑为 paraneoplastic encephalomyelitis 或Cerebral venous
sinus thrombosis (影像证据不像)
因此向各位先进请教是否知道台湾哪一家医院或lab可代验
paraneoplastic syndrome相关Ab
anti-Ma Ab, anti-Hu, anti-Yo, anti-Ri, antiamphiphysin, anti-CV2, anti-Ma2 等
如能有 Anti-NMDA-R, anti-GABA-R, Ephrin-B2等surface protein更佳
先谢谢各位的帮忙
另,回覆时请一并寄一份到
[email protected]谢谢,因职务关系不一定每天
上PTT
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◆ From: 163.15.161.248
1F:→ blence:我比较好奇如何面对或解释for research,not for diagnosis 09/08 22:20
2F:→ blence:除了医院,一般lab恐怕很难有该种等级的抗体 09/08 22:23
3F:推 ljii:2008已经remission了, 这次bHCG又没高,没有原发肿瘤的证据 09/09 07:55
4F:→ ljii:为何会先押宝paraneoplastic neurologic syndrome? 我觉得 09/09 07:56
5F:→ ljii:听起来remove port-A related thrombosis机会还更大 09/09 07:56
6F:→ ljii:至於请版友代验,你列出这一堆antibody, 全部买起来不便宜, 09/09 07:57
7F:→ ljii:IHC (我猜你是要染IHC吧? 不是western?)用掉reagent也都是钱 09/09 07:58
8F:→ ljii:所以会是不小的人情. 如果有经费的话,建议你直接找看有没有公 09/09 07:58
9F:→ ljii:司在代验的. 不然就打电话问台湾各大center有没有在验的 09/09 07:58