There have only been 52 reported cases of patients with Bonnet–Dechaume–Blanc syndrome as of 2012, Symptoms are rarely noticed in children and the syndrome is often diagnosed in late childhood or early adulthood when visual impairment is noticed. [wikivisually.com]

Involved specialists include: pediatricians; neurologists; plastic surgeons; ear, nose, and throat specialists (otolaryngologists); orthopedists; dental specialists; speech pathologists; specialists who assess and treat hearing problems (audiologists) [rarediseases.org]

Superior oblique myokymia, also known as superior oblique microtremor, is a rare condition that causes intermittent diplopia or the sense of oscillopsia in one eye. [medtextfree.wordpress.com]

gait鶏歩行、鶏歩き、鶏歩 stiffness１．硬直、こわばり、２．不撓性〈脊椎の〉、３．剛性 straight leg raising test (SLR test)下肢伸展挙上テスト stress fracture疲労骨折 subarachnoid spaceくも膜下腔 subclavian artery鎖骨下動脈 Sudeck's atrophy Sudeck骨萎縮 suppository坐剤 supraclavicular fossa鎖骨上窩（―じょうか） suture１．縫合［法］ [tokyo-med.ac.jp]

Cerebellopontine angle syndrome CN V, VI, VII, VIII, IX, X Neoplasms of the cerebellopontine angle Vestibular schwannomas Meningiomas Metastases Cholesteatomas Progressive sensorineural hearing loss Gait disequilibrium Vertigo is uncommon. [amboss.com]

tract signs (weakness), as well as the possible involvement of cranial nerves V, VII, and VIII ( Table 1 ). [arabmedmag.com]