1.
Journal of the Korean Radiological Society
;
: 451-455, 2001.
Artigo
em Coreano
| WPRIM
| ID: wpr-50685
RESUMO
Most acinic cell carcinomas arise within the parotid gland: extraparotid origin is rare. We encountered three cases of extraparotid acinic cell carcinoma arising in the buccal or palatal region, or the submandibular gland. All three tumors presented as a painless, slow-growing mass. CT imaging indicated that they were well defined, homogeneously enhanced, round masses. In one case, sonography demonstrated relatively homogeneous low echogenicity.