Adenoid squamous cell carcinoma is a rare variant of squamous cell carcinoma with features of adenoid pattern. It has been reported to originate in the sun- exposed skin of the head and neck region. Although rare, there are cases documented within the oral cavity and nasopharynx.
View Article and Find Full Text PDFBackground And Objective: Tissue microarray (TMA) is a method of harvesting small disks of tissue from a range of standard paraffin tissue blocks and placing them in an array on a recipient paraffin block such that hundreds of cases can be analyzed simultaneously by using only a few microliters of antibody in immunohistochemistry as a single experiment. The TMA construction done with the help of automated tissue arrayer or commercially available rubber molds are expensive. This study involved the fabrication of TMA using rubber-based additional silicone mold constructed in the department and comparison of this method with two other methods of fabricating TMA.
View Article and Find Full Text PDF