Results 71 to 80 of about 19,540 (227)

Disseminated Invasive Aspergillosis in a Young Patient With Chronic Alcohol Use and Seemingly Preserved Immunocompetence: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Invasive aspergillosis, though typically seen in immunocompromised patients, can also affect immunocompetent individuals and mimic pulmonary malignancy. This case highlights the importance of considering fungal infections in the differential diagnosis of chronic respiratory symptoms, particularly in patients with risk factors such as heavy ...
Kumail Khandwala, Hiba Sawliha Syed, Shayan Sirat Maheen Anwar, Sehar Suleman, Khabab Abbasher Hussien Mohamed Ahmed   +4 more
wiley   +1 more source

Hypermobile type Ehlers‐Danlos syndrome associated with hypogammaglobulinemia and fibromyalgia: A case‐based review on new classification, diagnosis, and multidisciplinary management

Clinical Case Reports, 2019
Key Clinical Message Hypermobile type Ehlers‐Danlos syndrome (hEDS) is an underdiagnosed connective tissue disorder characterized by generalized joint hypermobility, chronic fatigue, widespread joints pain, and impaired quality of life. Here, we reported
Wei Zhang, Kevin Windsor, Richard Jones, David Oscar Taunton   +3 more
doaj   +1 more source

Rituximab and hypogammaglobulinemia [PDF]

, 2015
El rituximab (RTX), un anticuerpo quimérico anti-CD20 que induce la depleción de linfocitos B, es utilizado para el tratamiento de enfermedades linfoproliferativas y autoinmunes.
Fernández Romero, Diego S., Juri, María Cristina, Larrauri, Blas J., Malbran, Eloisa, Malbrán, Alejandro, Torre, María Gabriela   +5 more
core  

Fatal lymphoproliferation and acute monocytic leukemia-like disease following infectious mononucleosis in the elderly [PDF]

, 1981
Three elderly patients are reported, in whom serologically confirmed recent infectious mononucleosis is followed by fatal lymphoproliferation (case 1), by acute monocytic leukemia (case 2), and by acute probably monocytic leukemia (case 3)
Deinhardt, F., Hehlmann, R., Schmid, M., Walther, B., Wolf, Hans J., Zöllner, N.   +5 more
core   +1 more source

Strongyloides Hyperinfection and Hypogammaglobulinemia [PDF]

Clinical and Vaccine Immunology, 2005
ABSTRACT We report strongyloides hyperinfection in two patients with generalized hypogammaglobulinemia from multiple myeloma and nephrotic syndrome, despite a significant strongyloides-specific immunoglobulin G (IgG) response. In contrast to reports on animals, where human IgG was shown to be a protective antibody, our observation suggests ...
Seet, R.C.S., Lau, L.G., Tambyah, P.A.
openaire   +2 more sources

Clinical presentation, treatment, and outcome of children with primary intestinal lymphangiectasia: A national retrospective study

Journal of Pediatric Gastroenterology and Nutrition, Volume 82, Issue 2, Page 398-406, February 2026.
Abstract Objectives Primary intestinal lymphangiectasia (PIL) is a very rare disease responsible for protein‐losing enteropathy. There is little published data about treatments efficacy and outcomes. Our main objective was to describe the clinical profile, response to therapy, and outcomes of children with PIL.
Noémie Goret, Cécile Lambe, Emmanuelle Ecochard‐Dugelay, Alexandre Fabre, Alain Dabadie, Aurélie Comte, Julie Rebeuh, Pierre Poinsot, Emilie Chaillou, Haude Clouzeau, Aurélie Sabard, Béatrice Dubern, Stéphanie Willot   +12 more
wiley   +1 more source

B cell subsets reconstitution and immunoglobulin levels in children and adolescents with B non-Hodgkin lymphoma after treatment with single anti CD20 agent dose included in chemotherapeutic protocols: single center experience and review of the literature

Biomedical Papers
Background. RTX, an anti-CD20 monoclonal antibody, added to chemotherapy has proven to be effective in children and adolescents with high-grade, high-risk and matured non-Hodgkin lymphoma. RTX leads to prompt CD19+ B lymphocyte depletion.
Eva Hlavackova, Zdenka Krenova, Arpad Kerekes, Peter Slanina, Marcela Vlkova   +4 more
doaj   +1 more source

IKAROS Associated Immunodeficiency and Thrombotic Thrombocytopenic Purpura

Pediatric Blood &Cancer, Volume 73, Issue 2, February 2026.
ABSTRACT Pathogenic variants in IKZF1 (IKAROS) are linked to immunodeficiency, malignancy, and immune dysregulation. We describe a family with a rare IKZF1 variant presenting with humoral immunodeficiency and thrombotic thrombocytopenic purpura (TTP). A non‐consanguineous family was clinically monitored; clinical, immunological, and genetic data (exome
Ilia Spivak, Daniella Magen, Karin Weiss, Tamar Paperna, Suhair Hanna, Amos Etzioni, Adi Miller‐Barmak, Yonatan Butbul Aviel   +7 more
wiley   +1 more source

Case Report: Hypomorphic Ligase 4 deficiency – a paradigm of immunodysregulation

Frontiers in Immunology
DNA Ligase 4 is critical to nonhomologous end joining, necessary for V(D)J recombination in T and B cell development. Ligase 4 deficiency is a rare autosomal recessive disorder caused by hypomorphic mutations in the DNA Ligase 4 gene, that can lead to a ...
Catarina Andrade, Ana Isabel Cordeiro, Marta Valente Pinto, Marta Valente Pinto, Conceição Neves, Catarina Martins, Jean-Pierre Villartay, João Farela Neves, João Farela Neves   +8 more
doaj   +1 more source

Diagnostic Immunization with Bacteriophage ΦX 174 in Patients with Common Variable Immunodeficiency/Hypogammaglobulinemia

Frontiers in Immunology, 2014
Purpose: Use of the T cell-dependent neoantigen bacteriophage ΦX 174 has been described since the 1960s as a method to assess specific antibody response in patients with primary immunodeficiencies.
Lauren L Smith, Rebecca eBuckley, Patricia eLugar   +2 more
doaj   +1 more source