推 ff15:喔喔喔 等我七月過去之後要去試看看 03/13 10:27
最近ASVCP的mail list討論到
有人需要弄一些tissue讓獸醫師練習FNA
可是因為動物一但死掉 就會屍溶解
所以很多器官都保存不易
結果就有一個人回了這個有趣的方法
We at Michigan State have gone to using fresh chicken livers from the local
grocery store (or campus Meats Lab) for this purpose because of problems
taking samples off of the Necropsy floor. They work fairly well to recover
cells and also get those interesting nucleated erythrocytes to remind
students that not all erythrocytes are created equal.
We use a system to replicate the 'beast' for this lab. Place the chicken
liver into an exam glove and tie off the wrist and fingers to make a well
encapulated 'mass'. Place this on a rigid peice of insulation board (used in
cooler containers that come to the lab) and cover the entire system with a
piece of faux (fabric) fur and secrure with rubber bands. It gives you a
fairly accurate subcutaneous mass for practicing biopsy techniques and later
you can use the actual livers for imprints, etc. (Recently we have been
doing a lot of 'leopard' cytologies with our students and there are no
worries of attack from the beast being sampled!)
Julie Stickle
Julia E. Stickle
Pathobiology & Diagnostic Investigation
Michigan State University
G348 VMC
(517) 355-1797
stickle@cvm.msu.edu
恩 這給了我一點idea
如果下次還有機匯回台灣做cytology教學的話 (wet lab)
說不訂可以早上到傳統市場一趟 :P
肝臟一般而言 似乎是離體之後改變最小的
不過 如果皮下抽出肝臟細胞
應該會診斷為hepatoid adenoma嗎
哈哈.... (peri-anal gl. adenoma)
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