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Fine needle aspiration (FNA) is commonly used in the study of neoplastic lesions of the parotid gland, however controversy exists regarding its diagnostic accuracy.To evaluate the performance of FNA biopsy as compared to open surgical biopsy in the diagnosis of carcinoma of the parotid gland.Forty-six patients with parotid masses from 7 health centres in Bucaramanga, Colombia, were identified and...
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