Figure 1
Representative immunohistochemical reactions for MCT1, MCT2, MCT4 and CD147 in soft tissue sarcomas. (A) High grade undifferentiated pleomorphic sarcoma (fibroblastic/myofibroblastic cell lineage) showing MCT1 plasma membrane expression; (B) Malignant solitary fibrous tumor (miscellaneous cell lineage) showing cytoplasmatic expression of MCT2; (C) Malignant peripheral nerve sheath tumor (peripheral nerve cell lineage) showing MCT4 expression in the plasma membrane; (D) Myxoid/round cells liposarcoma (lipogenic cell lineage) showing CD147 in the plasma membrane; (E and F) Myxoid/round cells liposarcoma (lipogenic cell lineage) showing nuclear expression of MCT1. A-D and F: 400× magnification; E: 100× magnification.