Moyamoya disease in a 2-year-old patient from the middle east: a case report and literature review.

Introduction And Importance: Moyamoya disease (MMD) is a condition characterized by progressive narrowing of arteries in the brain and abnormal development of small collateral vessels. It is commonly found in East Asia but has never been reported in Palestine.

Case Presentation: A 2-year-old female, part of a twin born to non-consanguineous parents, presented with recurring seizures and developmental regression.

Eosinophilic granuloma affecting the parietal bone of the skull: A case report and literature review.

Background: The rare form and mildest variant of Langerhans cell histiocytosis is eosinophilic granuloma (EG). In the clinical presentation, EG can be monostotic, polyostotic, or can encompass many organs. The parietal bone is the most common location of the skull bones that are affected by EG.