A 71-year-old woman presented with an enlarging mass in the right buttock. with pain and tingling sensation in sitting position. Five years ago. she was diagnosed with acute limb ischemia due to acute thrombosis of right persistent sciatic artery (PSA). https://ixwmqoahd2d6.theisblog.com/35129920/atlantic-niño-induced-sea-surface-salinity-variability-as-observed-from-the-satellite