An unusual case - sclerosed solitary fibrous tumor forming a large bladder mass. An uncommon tumor in a rare site. Case provided by Dr....

This inflammatory myofibroblastic tumor presented as a colon polyp. It is not clear whether it has extended from the mesentery or...

This spindle cell rhabdomyosarcoma arose in the sinus region, and the patient presented with facial swelling. The myogenin is patchy with...