21 июн. 2023 г. · Clinical presentation. Parotid gland tumors most commonly present as lumps in the preauricular region, over or behind the angle of the mandible. Parotid gland tumours · Pleomorphic adenoma · Mucoepidermoid carcinoma |
7 нояб. 2022 г. · An aggressive parotid tumor typically shows low signal intensity on T2-w images and an ill-defined tumor margin with an infiltrative border ... |
Low signal intensity on T2-weighted images and postcontrast ill-defined margins of a parotid tumor are highly suggestive of malignancy. |
Conclusions. MRI should be considered the most appropriate imaging modality for parotid gland tumours. In our experience, careful evaluation of lesion margins, ... |
Multiparametric MRI is the imaging modality of choice for the investigation of parotid tumors. Some MRI features are highly suggestive of a specific diagnosis. |
10 авг. 2018 г. · This article reviews the most frequent benign and malignant parotid gland lesions in children, highlighting their radiologic patterns of ... |
The purpose of this article is to establish 18 F-FDG metabolic imaging parameters to differentiate benign and malignant tumors of the parotid gland. |
24 февр. 2022 г. · However, when a parotid tumor is suspected and/or deep structures must be explored, MRI is the best imaging modality [3, 4]. MRI provides high ... |
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