[Imaging of ORL diseases in acquired immunodeficiency syndrome].
More than 50% of patients with acquired immunodeficiency syndrome (AIDS) present a lesion affecting parotid gland, lymph nodes, paranasal sinuses, pharyngo-larynx or temporal bone. In about 20% out of cases affected patients present different head and neck lesions at the time of evaluation. Most often, clinical examination and endoscopy are sufficient to perform diagnosis and to manage the disease. Imaging studies (CT or MRI) are indicated when the nature of the disease is unknown or when a map of the process is mandatory for therapeutic approach. Some imaging features are strongly suggestive of HIV infection: parotid cysts associated with hyperplasia of the nasopharynx and cervical lymph nodes enlargement; labyrinthitis and multinevritis; and head and neck squamous cell carcinomas in non alcoolo-tobacco addicted patients. Such diseases suggest the need for knowledge of the patient's seropositivity status.
Marsot-Dupuch
K
K
Service de Radiologie, Hôpital Saint Antoine, Paris.
Meyohas
M C
MC
Ouayoun
M
M
Brunereau
L
L
Merite
A
A
De Saint-Maur
P
P
Tubiana
J M
JM
D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D003952:Diagnostic Imaging; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000175:diagnosis* / Q000209:etiology