Primary cutaneous anaplastic large T-cell lymphoma CD30+ is a rare lymphoma, which belongs to the group of lymphoproliferations CD30+. It characterized by an excellent prognosis and treatment therefore not very aggressive. However, its histological molecular characteristics have many similarities with lymphoproliferative diseases whose completely different. For this reason, it important study p...

hemophagocytic lymphohistiocytosis (hlh) is one of the complications of epstein-barr virus (ebv) infection. although the patients who have developed hlh following ebv have normal immune system, there are a few patients with ebv-induced immune deficiency who develop hlh as well. here, we describe the case of a 10-year-old girl with neurological complications caused by ebv-induced hlh. the patien...