Brown Syndrome, also known as brown tendon sheath syndrome, is related to intellectual developmental disorder, x-linked, syndromic, turner type and spastic paraplegia-facial-cutaneous lesions syndrome, and has symptoms including spasm of conjugate gaze, pseudoophthalmoplegia and smooth pursuit deficiency. An important gene associated with Brown Syndrome is MRXSBWB (Brooks-Wisniewski-Brown Syndrome). Affiliated tissues include eye and breast, and related phenotypes are diplopia and strabismus