Table 1 Sonographic and pathologic findings in 9 patients with metaplastic squamous cell carcinoma
Case | Age (y) | Location | Sonographic findings | Pathologic findings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shape | Margin | Size (cm) | Echo | Cal | PE | BF | RI | Subtype | SCCpercentage | Lym | ER/PR/HER2 | |||
1 | 60 | Right | Irregular | Microlobulated | 2.61 | Mixed | + | + | III | 0.82 | ASC | 70 | − | −/−/− |
2 | 36 | Left | Irregular | Indistinct | 5.1 | Mixed | − | + | II | 0.78 | ASC | 75 | + | +/−/− |
3 | 34 | Left | Irregular | Microlobulated | 4.7 | Mixed | − | + | III | 0.77 | ASC | 75 | + | +/−/− |
4 | 44 | Left | Irregular | Microlobulated | 2.4 | Mixed | − | + | II | 0.79 | ASC | 90 | − | −/+/− |
5 | 41 | Right | Irregular | Microlobulated | 3.67 | Mixed | − | + | III | 0.81 | ASC | 95 | − | −/−/+ |
6 | 73 | Right | Irregular | Microlobulated | 5.07 | Mixed | − | + | III | 0.88 | SCC | 100 | − | −/−/− |
7 | 56 | Left | Irregular | Microlobulated | 3.26 | Mixed | − | + | NA | NA | SCC | 100 | − | −/−/− |
8 | 45 | Right | Irregular | Microlobulated | 2.35 | Hypoechoic | − | + | II | 0.77 | SCC | 100 | − | −/−/− |
9 | 49 | Right | Irregular | Microlobulated | 4.61 | Mixed | − | + | III | 0.97 | SCC | 100 | − | −/−/− |