A case report of misdiagnosed adenoid cystic carcinoma of the parotid gland on ultrasound: imaging-pathological correlation and diagnostic implications
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Background: Adenoid cystic carcinoma (ACC) of the parotid gland is a rare malignant salivary tumor with aggressive biological behavior, including perineural invasion and delayed metastasis. Despite an 85% 5-year survival rate, lo... ...
