Introductory Remarks by the Chairman of the 2025 IEI School of APSID and Genetics and Genomics Working Party Chair of APSID

Introductory Remarks by the President of APSID

Introductory Remarks by the Education and Training Working Party Chair of APSID

Atypical Kawasaki Illness: Unraveling an Underlying Immunodeficiency

What Treatment Should be Used in a Patient with Chronic Mucocutaneous Candidiasis?

Eczema, Dysmorphism and Pneumatoceles

Which STAT-related Diseases Require Hematopoietic Stem Cell Transplantation?
Which STAT-related Diseases Require Hematopoietic Stem Cell Transplantation?

A Tale of Two Brothers
A Tale of Two Brothers

What Treatment Should Be Used as Bridging Before Hematopoietic Cell Transplantation for STAT1 Gain-of-function?
What Treatment Should Be Used as Bridging Before Hematopoietic Cell Transplantation for STAT1 Gain-of-function?

What to Do If the Patient Is Suspected to Have DiGeorge Syndrome in Kazakhstan?
What to Do If the Patient Is Suspected to Have DiGeorge Syndrome in Kazakhstan?

Malignancy in Primary Inborn Error of Immunity
Malignancy in Primary Inborn Error of Immunity

Unravelling Erythroderma in Neonates
Unravelling Erythroderma in Neonates

Combined Immunodeficiency: How to Choose Between Conservative Treatments, Gene Therapy, or Hematopoeitic Stem Cell Transplantation?
Combined Immunodeficiency: How to Choose Between Conservative Treatments, Gene Therapy, or Hematopoeitic Stem Cell Transplantation?

Light in the Fog: Exploring the Diagnosis and Treatment of a Rare Immunodeficiency-Related Ocular Disease
Light in the Fog: Exploring the Diagnosis and Treatment of a Rare Immunodeficiency-Related Ocular Disease

Cohort with Rare Combined Immunodeficiency with Autoinflammation from Resource-limited Settings: A Story of Exploring Founder Gene Effect
Cohort with Rare Combined Immunodeficiency with Autoinflammation from Resource-limited Settings: A Story of Exploring Founder Gene Effect

Mutation at a Novel Gene Site and the Phenotypic Findings in a Case of Combined Immunodeficiency and Cardiomyopathy
Mutation at a Novel Gene Site and the Phenotypic Findings in a Case of Combined Immunodeficiency and Cardiomyopathy

What We Knew, and What Is New?
What We Knew, and What Is New?

Management Strategies for Gain-of-Function Innate Immune Defects besides HSCT/Cellular Therapies

Recurrent BCG Abscesses and Severe Immunodeficiency in a 2-Year-Old Girl

Refractory Mediastinal Purulent Lymphadenitis-associated Chronic Mucocutaneous Candidiasis

An Adolescent Girl with Recurrent Respiratory Tract Infections and Bronchiectasis

Unraveling a Mystery: Recurrent Streptococcus pyogenes Septicemia in an 11-Year-Old with Congenital Lymphedema

Immune Tests for Clinicians: From Basic to Advanced

Immune Tests on the Horizon: From Research to Diagnostic Pipelines

Immune Dysregulation in Inborn Errors of Immunity: Targeted Treatment Approaches and Possible Pitfalls

10-year-old Female Patient Presenting with Alopecia Totalis

Think Early and Act Fast: Pyrexia of Unknown Origin in a Young Infant Could be an Inborn Error of Immunity

A Child with Lymphoproliferation and Fever: A Diagnostic Challenge

Unmasking an Unusual Immunodeficiency Presenting with Meningoencephalitis and Hemophagocytic Lymphohistiocytosis

Type I Interferon Signature in Autoinflammatory Diseases

Recurrent Oral Infections, Otitis, Sinusitis, Pneumonia, and Chronic Diarrhea in a 13-Year-Old Boy

Arthritis and Rashes: A Case Study

The Hidden Peril of Dual Immune Disorders: A Diagnostic and Therapeutic Challenge

Panniculitis and IgA Deficiency in a 6-Year-Old Girl with Polyarthritis

Primary Immunodeficiency Diseases Are not Only Diseases of Children

Thymoma-associated Immunodeficiency: A Case Report from Vietnam

Sarcoidosis-associated Immunodeficiency

Advanced Therapies for Inflammatory Bowel Disease Due to Inborn Errors of Immunity

Diarrhea Caused by an Inborn Error of Immunity: What to Assess and How to Treat?

When EBV-Associated Visceral Tumors Meet IBD: Rare Etiological Links in Dual Pathological Manifestations