نتایج جستجو برای: Calcifications
تعداد نتایج: 3911 فیلتر نتایج به سال:
background: tonsilloliths are calcified concretions that develop in tonsillar crypts. they are usually small and asymptomatic, so they are found accidentally during routine dental radiogrphy procedure. large tonsilloliths can occur with clinical signs and symptoms. the purpose of this study was to evaluate the prevalence and patterns of palatine and adenoid tonsilloliths in cone‑beam computed t...
s Background Intracranial calcifications are veritable radiological pointer to pathologies. Therefore there is need to differentiate physiological and pathological calcifications. Objective Todetemine the incidence of physiological intracranial calcifications and relationship to age and sex. Materials And Methods A cross sectional descriptive study of the computed tomograms (CT) of the brain wa...
Background: Enthesopathy of the extensor carpi radialis brevis origin [eECRB] is a common idiopathic, noninflammatorydisease of middle age that is characterized by excess glycosaminoglycan production and frequentlyassociated with radiographic calcification of its origin. The purpose of our study was to assess the relationship ofcalcification of the ECRB and advancing age.<br /...
statement of the problem: most of the soft tissue calcifications within the head and neck region might not be accompanied by clinical symptoms but may indicate some pathological conditions. purpose: the aim of this research was to determine the prevalence of soft tissue calcifications in cone beam computed tomography (cbct) images of mandibular region. materials and method: in this cross sectio...
BACKGROUND AND PURPOSE Atherosclerotic calcifications are present not only in the extracranial carotid bifurcation but also in the intracranial part of the internal carotid artery. We assessed the association between intracranial internal carotid artery calcifications and cardiovascular risk factors in patients with ischemic cerebrovascular disease and the association between calcifications and...
Calcifications or hard tissue deposits in the wall of keratocystic odontogenic tumor (KCOT) are rare and uncommon. Three types of calcifications have been reported in the literature: dystrophic, cartilagenous, dentinoid. A case of maxillary KCOT with calcification is reported with a review on prevalence and pathogenesis of these calcifications. The calcifications associated with the connective ...
BACKGROUND AND PURPOSE Calcifications of the pineal, habenula, choroid plexus, and dura are often physiologic. In the modern CT era with thin-section images and multiplanar reformats, intracranial calcifications have become more conspicuous. We aimed to discover the CT prevalence of pineal region, choroid plexus, and dural calcifications in the first decade of life. MATERIALS AND METHODS Five...
Serial ultrasound examinations were performed on 31 neonates with birth weights of less than 1,500 g for the detection of renal calcifications. Renal calcifications occurred in 20 (64%) of the infants at a mean age of 39.3 +/- 26.7 days of life. Infants with renal calcifications had shorter gestations (28.2 +/- 1.8 v 31 +/- 1.4 weeks, P less than .004) and lighter birth weights (924 +/- 195 v 1...
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