Department of Pathology, University of Oklahoma Health Sciences Center

 

June 2003, Case 306-1. Quiz set! Click here to see.

A 45 year old Woman with an Enhancing Brain Mass

Clinical information: The patient was a 45 year old woman with a headache. MRI revealed a strongly enhancing dural based tumor of the falx cerebri. Edema was noted in the surrounding brain tissue but no mass effect was noted. Surgery yielded the following specimen.

Com306-1-SM1.gif (135577 bytes) Com306-1-LM1.gif (132417 bytes) Com306-1-MM1.gif (130086 bytes) Com306-1-MM3.gif (120784 bytes) Com306-1-HM1.gif (138921 bytes) Com306-1-LM2.gif (130851 bytes) Com306-1-MM2.gif (119753 bytes) Com306-1-hm3.gif (141362 bytes) Com306-1-HM2.gif (137867 bytes)Click thumbnails to see pictures.

Panel A and B are low magnification photographs taken at an area adjacent to the dura. Panel C to E are taken from similar areas. Panel F to I are taken from similar areas.

What is your diagnosis? Discussion

Cases of the Month  Evaluation  Coordinator: KarMing-Fung@ouhsc.edu