MONO‐OLIGOCLONAL PRODUCTION OF IMMUNOGLOBULINS IN A CHILD WITH THE WISKOTT‐ALDRICH SYNDROME

We describe a patient with WAS, who developed severe haemorrhagic eczema and thrombocytopenia at the age of 6 months. He also suffered from multiple episodes of otitis and brochitis. At the age of 4.5 years, a splenectomy was performed and two enlarged hilar lymph nodes composed of monoclonal λ-positive B lymphocytes were found