Case of July 2004

Clinical History:

A 40-year-old man with low-grade fever and moderate headache for a few weeks. Examination of the upper respiratory tract, chest and urine did not reveal foci of infection. 

                                            Fig.1
                Precontrast T1-weighted MR axial scan 

                                           Fig.2
              Postcontrast T1-weighted MR axial scan

                                            Fig.3
            Postcontrast T1-weighted MR coronal scan