A pyogenic autoinflammatory syndrome with skin involvement. The disease is EFO_0009009 (Pyoderma gangrenosum-acne-suppurative hidradenitis syndrome). Also known as: PASH, PASH (pyoderma gangrenosum, acne and suppurative hidradenitis) syndrome, PASH syndrome, pyoderma gangrenosum, acne and suppurative hidradenitis, pyoderma gangrenosum, acne and suppurative hidradenitis (PASH) syndrome, pyoderma gangrenosum, acne and suppurative hidradenitis syndrome.