نتایج جستجو برای: malignant lesions
تعداد نتایج: 360869 فیلتر نتایج به سال:
UNLABELLED BACKGROUND To investigate the 3.0-Tesla (3 T) magnetic resonance imaging (MRI) characteristics of primary adnexal lesions for discriminating benign from malignant lesions. METHODS One hundred thirty-nine patients with pathologically proven primary adnexal masses referred for 3 T MRI assessment preoperatively were included. Baseline characteristics, components, and conventional M...
intraductal papillary mucinous neoplasms (ipmns) are rare pancreatic tumours, accounting for less of 1-2% of all neoplasms of the gland. main characteristics of ipmns are their favourable prognosis as these pre-malignant or frankly malignant lesions are usually slow-growing tumours and radical surgery is frequently possible. according with the localization of the lesions, three different entiti...
background: improvements in imaging techniques has led to an increase in the number of diagnosed pancreatic cysts. although most of the detected cases are benign, a significant percentage of them are malignant or are potentially malignant. currently, endosonography, and analysis of cyst morphology, fine needle aspiration (fna) of the cyst contents, and measurement of the amylase and carcinoembr...
201Tl-SPECT was performed to diagnose the malignancy of bone and soft tissue tumors by visual and quantitative assessment in 48 patients (17 malignant lesions and 31 benign lesions). SPECT images were obtained in the early phase (15 min after injection) and the delayed phase (240 min). By visual assessment a tumor was considered malignant if high accumulation was found in the tumor in the early...
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