BIRC5 and Miyoshi myopathy: MM patients without known asbestos exposure had significantly higher serum survivin levels at diagnosis (Mann-Whitney U = 270.0, p = 0.006): 303.8 pg/mL (0–2432.7 pg/mL) compared to 0 pg/mL (0–87.4 pg/mL) in patients exposed to asbestos.