MASS syndrome

MASS syndrome is a combination of symptoms that is similar the Marfan syndrome but does not involve lens dislocation. It is a connective tissue disorder that involves the skeleton, skin, aorta and mitral valve.

Symptoms

 * Deformed ribcage
 * Long limbs
 * Loose joints
 * Mild aortic root dilatation
 * Mitral valve prolapse
 * Narrow face
 * Skin stretch marks