Fig 2. Fluorescence in situ hybridization for MET.
Representative sarcomas showing different categories for MET gene copy number variations (see text for explanation). MET gene is labeled in green, centromere 7 in orange. (A) MET negative clear cell sarcoma, (B) MET negative angiosarcoma, (C) low level copy number gain in a clear cell sarcoma, (D) intermediate level copy number gain in an undifferentiated pleomorphic sarcoma, (E, F) high level amplification in undifferentiated pleomorphic sarcomas.