25th May 2025

A 9-month-old boy presents with generalised eczematous rashes throughout his trunk and extremities.

A 9-month-old boy presents with generalised eczematous rashes throughout his trunk and extremities. His mother reports two pneumonia episodes and several skin abscesses that required hospitalisation. His mother also reports previous PR bleeding episodes that required transfusion admission.

Which of the following blood test findings is likely?

Select the SINGLE most appropriate option from the list below. Select ONE option only.