Second Report of Chronic Granulomatous Disease in Jordan: Clinical and Genetic Description of 31 Patients From 21 Different Families, Including Families From Lybia and Iraq.

Chronic granulomatous Disease (CGD) is a rare innate immunodeficiency disorder caused by mutations in one of the six genes (, and /EROS) encoding the superoxide-producing nicotinamide adenine dinucleotide phosphate (NADPH)-oxidase complex in phagocytes. In the Western population, the most prevalent form of CGD (about two-thirds of all cases) is the X-linked form (X-CGD) caused by mutations in . The autosomal recessive forms (AR-CGD), due to mutations in the other genes, collectively account for the remaining one-third of CGD cases.

Status of hematopoietic stem cell transplantation in the WHO Eastern Mediterranean Region (EMRO).

Several centers are now performing allogeneic hematopoietic stem cell transplantation (HSCT) in the World Health Organization Eastern Mediterranean Region (EMRO) but the availability is still limited due to high cost and the need for multi-disciplinary team and an advanced laboratory support. Special issues including compatible donor availability, potential for alternate donor programs, differences in pattern of disease, pre-HSCT general status particularly for patients with BM failure, high sero-positivity for CMV, Hepatitis B and C infection and specific observations about GVHD with its relation to genetically homogeneous community are discussed. A total of 17 HSCT programs (performing five or more HSCTs annually) exist in nine countries of the EM region.