Levinsohn E M
SUNY Health Science Center, Syracuse, NY.
Radiology. 1991 Nov;181(2):603-4. doi: 10.1148/radiology.181.2.1924812.
To allow easier radiographic localization and pathologic correlation of occult lesions in breast biopsies, a specimen holder composed of two Plexiglas plates was devised. The specimen is compressed between the plates and radiographed. The lesion can be localized by inserting a 22-gauge needle through the appropriate hole in the bottom plate. Holes are centered within alpha numerically labeled squares on a grid created by grooves on the plates. The grooves allow the pathologist to excise only the tissue with the lesion.
为便于对乳腺活检中隐匿性病变进行更准确的放射学定位和病理对照，设计了一种由两块有机玻璃板组成的标本固定器。将标本夹在两块板之间并进行射线照相。通过将一根22号针穿过底板上的适当孔，可以对病变进行定位。孔位于由板上的凹槽形成的网格中按字母数字标记的方块中心。这些凹槽使病理学家能够仅切除有病变的组织。
