Does contrast-Enhanced Nanofocus X-Ray Computed Tomography allow Virtual Three-Dimensional Histopathology and Morphometric Analysis of Osteoarthritis in Small Animal Models?
We have shown that CE-nanoCT is a tool that allows virtual histopathology and 3D morphological quantification of multitissue systems, such as the chondro-osseous junction. It provides faster and more quantitative data on cartilage structure and quality compared with standard histopathology while eliminating user bias. CE-nanoCT thus should allow capturing subtle differences in cartilage characteristics, carefully mapping OA progression and, ultimately, asses the beneficial changes when testing a candidate disease-modifying treatment.
The current study indicates that SNB may be feasible in selected male individuals with breast carcinoma. The technique may reduce the morbidity related to dissection of the axilla; prospective multicenter trials are needed in order to define the exact criteria for wider application of this technique.