On the basis of the appearance of sections of the mass stained with hematoxylin and eosin, we made a diagnosis of a spindle cell tumor (Fig. 2). Such tumors are a highly heterogeneous group that ...

in diameter. Figure 1 Cross-section of the Intrathoracic Fibrosarcoma. Histologic examination revealed a spindle-cell tumor with mild nuclear atypism and occasional mitotic figures. The grossly ...

2008, Xu et al. 2009; Sun et al. 2010; Zhang et al. 2011). Currently we are interested in understanding how Mps1 kinase is turned on and off in a cell cycle dependent manner and how its activity is ...