Quick and inexpensive method to elaborate tissue punches useful in paraffin tissue microarrays
Int. j. morphol; 31 (1), 2013
The tissue microarrays (TMAs) were first called multitumor block. In 1998 was described the current technique, that uses an innovated sampling method for more than 1,000 cylindrical paraffin tissue core biopsies in a single paraffin block. TMAs are now considered as a useful powerful research tool in His...