Spontaneous pneumothorax are seen in the joint hipermobility syndrome (JHS).
Bravo
J F
JF
D006801:Humans; D007593:Joint Instability / Q000150:complications*; D008382:Marfan Syndrome / Q000175:diagnosis; D011030:Pneumothorax / Q000209:etiology*; D013167:Spondylitis, Ankylosing / Q000150:complications