Collett-Sicard Syndrome

return to: Unilateral Laryngeal Paralysis or Vocal Cord Paralysis; 

Is a constellation of cranial nerve IX-XII defcits caused by a lesion at the jugular foramen, such as Vagal Schwannoma- Radsof glomus jugulare tumor.  see also: Vernet's Syndrome (Jugular foramen Syndrome) Laryngeal paralysis

Clinical Picture- CN IX-XII deficits

Unilateral- unilateral velopharyngeal incompetence (CN IX), unilateral vocal fold paralysis (CN X), trapezius weakness (CNXI), hemitongue atrophy (CNXII).

Jugular Foramen Syndrome	Affected Cranial Nerves
Collet-Sicard syndrome	IX,X,XI,XII
Villaret syndrome	IX,X,XI,XII sympathetic chain (Horner's syndrome)
Vernet syndrome	IX,X,XI
Jackson syndrome	X,XI,XII
Schmidt syndrome	X,XI
Tapia syndrome	X,XII

References

Lee SH, Lee ES, Yoon CH, Shin H, Lee CH: .Collet-Sicard Syndrome With Hypoglossal Nerve Schwannoma: A Case Report. Ann Rehabil Med. 2017 Dec;41(6):1100-1104. doi: 10.5535/arm.2017.41.6.1100. Epub 2017 Dec 28.