“…KD mainly affects the subcutaneous tissues and lymph nodes, causing painless subcutaneous nodules, and it is usually associated with regional lymphadenopathy [ 1 , 4 ]. Moreover, KD was observed to have a predominance in the young Asian male population, and was also observed to coexist with nephrotic syndrome [ 2 , 6 ]. In most cases, KD is mild and has a self-limited course with gradual progression of the swelling.…”