Primary Diffuse Large B Cell Lymphoma of Bone: A Single-Center Experience.

Background: Primary diffuse large B-cell lymphoma of the bone (PB-DLBCL) is a rare type of extra-nodal lymphoma. This study aimed to examine the clinical characteristics, outcomes, treatment modalities and risk of central nervous system relapse (CNSR) among adult Jordanian patients with PB-DLBCL.

Methods: This retrospective study included patients aged >16 years who were diagnosed with PB-DLBCL and treated at our hospital between 2002 and 2021.

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.

Inflammatory milieu in contrast-induced nephropathy: a prospective single-center study.

Background: Acute kidney injury (AKI) caused by contrast exposure is a common problem, which may cause a significant increase in patients in-hospital stay and therefore the cost of treatment. This study was conducted to evaluate the role of inflammation, inflammatory markers in predicting contrast induced nephropathy (CIN). This is a prospective study that was carried out in a major tertiary referral hospital in Jordan.

The association of HLA-DQB1*0602 but not HLA-DRB1*15 with obstructive sleep apnea.

Purpose: Obstructive sleep apnea (OSA) is a sleep breathing disorder with unclear multifactorial pathogenesis. This study aimed to investigate the association between OSA and two human leukocyte antigens (HLA) alleles; DQB1*0602 and DRB1*15.

Methods: Forty patients with OSA and 40 control subjects were enrolled in the study.

The association between metabolic syndrome and coronary artery disease in Jordan.

Background: Previous studies in Jordan showed a considerably high prevalence of metabolic syndrome (MeS) and its individual components. However, data about the association between MeS and coronary artery disease (CAD) in Jordan are lacking. Therefore, this study aimed to determine the association between MeS and CAD among Jordanians.