The interplay of immunity and growth: a case of combined variable immunodeficiency and growth hormone deficiency.

Introduction: Common variable immunodeficiency (CVID) is one of the more common immunodeficiencies seen in clinical practice with a complex disease pathology; while growth hormone deficiency (GHD) is a disorder characterized by complete or relative absence of the human growth hormone.

Case Presentation: This case report presents a 13-year-old female patient with a long history of recurrent respiratory tract and ear infections, along with a notable failure to hit her developmental milestones early in the second decade of her life. The diagnosis was based on a thorough investigation of serum immunoglobulins for CVID and a GH stimulation test for GHD.