Case Report

A Case Report of X-Linked Hyperimmunoglobulin M Syndrome with Lipoma Arborescens of Knees

Figure 3

CD40LG gene analysis of the patient and his mother. CD40LG gene analysis showed the deletion mutation of cytidylic acid residue at position 520 in exon 5 region in the patient (a). The patient’s mother carried the same mutation (b).