Diffuse nodular lymphoid hyperplasia of the gastrointestinal tract is a rare disease characterized by numerous small polypoid nodules in the small intestine, large intestine, or both. It is associated with immunodeficiency and infection, such as Giardia lamblia and Helicobacter pylori. Although diffuse nodular lymphoid hyperplasia associated with common variable immunodeficiency (CVID) and giar...

Background: Common variable immunodeficiency (CVID) is a primary immune disorder associated with hypogammaglobulinemia, recurrent infections and autoimmune diseases. CVID patients are frequently in contact with infectious pathogens leading to the activation of innate immunity through Toll-like receptors (TLR) affecting adaptive immunity. The aim of the present study was to test the immunomedula...

A case of common variable immunodeficiency (CVID) who developed non-Hodgkin's lymphoma (NHL) of the rectum is reported. A 22-year-old male student in whom CVID was diagnosed at 7 years of age was referred to our department for the treatment of rectal NHL. The patient had stage IE disease confined to the rectum after clinical diagnostic procedures. He was initially treated with radiation therapy...

PATIENT Female, 22 FINAL DIAGNOSIS: Pneumococcal meningitis Symptoms: Fever • headache • neck stiffness • nuchal rigidity • photophobia MEDICATION Ceftriaxone Clinical Procedure: - Specialty: Neurology. OBJECTIVE Rare disease. BACKGROUND Common variable immunodeficiency (CVID) is a primary immunodeficiency associated with hypogammaglobulinemia and other various clinical manifestations. It...

Common variable immunodeficiency (CVID) is a primary immunodeficiency of humoral immunity with heterogeneous clinical features. Diagnosis of CVID is based on hypogammaglobulinaemia, low production of specific antibodies, and disorders of cellular immunity. The standard therapy includes replacement of specific antibodies with human immunoglobulin, prophylaxis, and symptomatic therapy of infectio...