Moreover, a statistically significant positive correlation of JunB with VEGF was observed in MM patients harboring 3 (r = 0.28, p = 0.01) and 4+ (r = 0.34, p = 0.02) copies of 1q21, and of JunB with PIGF in patients harboring 2 copies of 1q21 (r = 0.2, p = 0.01). The gene discussed is PIGF; the disease is Miyoshi myopathy.