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Immunohistochemical staining for the most common antibodies in the AMFB.
| Patient no. | Desmin | Vimentin | e-R | p-R | S-100 p | CD34 | ASMA | Cytokeratin |
|---|---|---|---|---|---|---|---|---|
| 1 | + | + | U | U | − | U | − | − |
| 2 | + | U | + | + | − | − | ± | U |
| 3 | ± | + | + | + | − | + | ± | − |
| 4 | + | + | + | + | − | U | U | − |
| 5 | + | + | + | + | − | − | − | U |
+ = positive; − = negative; ± = low positive; U = unchecked; e-R = estrogen receptor; p-R = progesterone receptor; S-100 p = S-100 protein; ASMA = α-smooth muscle actin.
