Sirvanci M,Karaman K,Onat L,et al.Monostotic fibrous dysplasia of the clivus: MRI and CT findings.Neurodradiology. 2002Sirvanci M, Karaman K, Onat L, Duran C, Ulusoy OL. Mono- stotic fibrous dysplasia of the clivus: MRI and CT findings. Neu- roradiology 2002;44(10):847-50....
(B) Computed tomography (CT) (bone window; sagittal section) depicts complete destruction of the bone in the middle third of the clivus (white asterisk). Treatment CC are characterized by their local, aggressive, and destructive growth and by their high tendency of local recurrence. Metastases ...
Head CT and MR imaging revealed a clival mass, which was interpreted as a chondrosarcoma. The lesion was removed at endoscopic endonasal surgery; histologic and immunohistochemical findings proved it to be neurenteric cyst. On CT scans, the lesion was lytic, with an intact cortex; it was ...
Clivus Chordoma in a Child with Tuberous Sclerosis: CT and MR Demonstration Chordomas may develop at any age. They have been found as early as the 7th month of fetal life. Sacrococcygeal chordomas are the most frequent of these tum... BA Schroeder,RG Wells,RJ Starshak,... - 《J Comput...
Radiological differential diagnoses include meningioma, chordoma on MRI and Paget disease on CT imagings. We report three cases of monostotic fibrous dysplasia, affecting clivus, tuberculum sellae, and sphenoid sinus through the pterygopalatine fossa. We performed pure endoscopic transphenoidal ...
In all patients a CT scan was performed showing a defect at the clivus (Fig. 1). All CSF leaks were located in the upper central part of the clivus. The average size of the skull base defects was 2.05 mm, ranging from 1.5 to 3.0 mm in diameter. Two of six pa...
Clivus chordoma in a child with tuberous sclerosis: CT and MR demonstration. J Comput Assist Tomogr. 1987;11:195–6.Schroeder BA, Wells RG, Starshak RJ, Sty JR. Clivus chordoma in a child with tuberous sclerosis: CT and MR demonstration. J Comput Assist Tomogr. 1987; 11 :195–6. [...
Methods: Brain and cervical CT images of 103 patients (48 female, 55 male; mean age: 63) were examined retrospectively. The length of the clivus at the sagittal plane, the width of the inferior and middle parts of the clivus at the midsagittal plane, and the distance between...
Clivus length, 1/3 upper, middle, and lower 1/3 width were measured on CT images and used in ML entry. As a result of the study, it was found that the clivus length, 1/3 upper, middle, and lower width had a significant difference in terms of gender, and ML...
The lesion was characterized as enchondroma on CT images, which demonstrated increased tracer uptake on PET-CT images. The chondroid matrix showed increased glucose metabolism with no significant enhancement on MRI, suggesting a perfusion-metabolism mismatch.Anirban...