The purpose of the study was to show importance using international diagnostic criteria headache in neurological practice through description clinical case nummular headache. Materials and methods. Complaints, medical history, life results objective examination, data laboratory instrumental research methods a patient with Results discussion. Patient G., 53 years old, complained constant, dull, ...

focal epithelial hyperplasia (feh) or heck’s disease is a rare viral infection of the oral mucosa caused by human papilloma virus especially subtypes 13 or 32. the frequency of this disease varies widely from one geographic region and ethnic groups to another. this paper reports an iranian case of extensive focal epithelial hyperplasia. a 35-year-old man with feh is described, in whom the lesio...