Homer syndrome due to ectopic cervical thymus.
A 9-month-old infant presented with Horner syndrome. Magnetic resonance imaging of his head and neck was unremarkable, but magnetic resonance imaging of his chest revealed ectopic cervical thymus. The patient's condition has been managed with imaging studies and close clinical follow-up.
University of Tennessee-Chattanooga Unit, Chattanooga, Tennessee, USA.
Lisa D
LD
Mihora
Kalpana K
KK
Jatla
Robert W
RW
Enzenauer
D002828:Choristoma / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006732:Horner Syndrome / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D009333:Neck / Q000473:pathology*; D013950:Thymus Gland