Table 6.
Case | Basaloid component | Squamous component | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
% | Solid growth | Cellularity | Nuclei | Cystic spaces | Necrosis | Hyalinization | Keratinization | Intercel bridging | Horny pearls | Mosaic pattern | |
1 | 83 | +++ | +++ | +++ | − | + | − | + | + | − | − |
2 | 83 | +++ | ++ | +++ | − | + | + | + | + | − | − |
3 | 83 | +++ | +++ | +++ | − | + | − | + | + | − | − |
4 | 87 | +++ | +++ | +++ | − | +++ | ++ | + | + | − | − |
5 | 45 | + | ++ | ++ | − | ++ | − | +++ | +++ | ++ | − |
6 | 78 | +++ | +++ | +++ | − | + | + | + | + | + | − |
%: percentage of basaloid component
+++ abundant, ++ moderate, + scarce, − absent