Annales de radiologie
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Annales de radiologie · Jan 1997
-Computed tomography arthrography and tendon imaging of the ankle-.
Ankle opacification dramatically increases the diagnostic value of CT examination of the foot and ankle. The procedure may be entirely performed on the CT table. The main results and indications of CT-arthrography of the ankle are presented. CT-tenography of the ankle which includes the opacification of a tendon sheath on the CT table, is also described.
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Annales de radiologie · Jan 1994
Case Reports[Voluminous duplication of the cervical esophagus. Contribution of imaging].
The radiologic imaging of esophageal cysts in adults is described. These rare cysts are often an incidental finding. They can lead to severe airway or digestive obstruction. ⋯ Pharyngography and MRI showed the communication of the superior pole of the mass with the cervico-esophageal junction as a midline vertical tract. The upper extremity of the tract opened at the antero-medical portion of the retro-cricoïd region. The other diagnostic possibilities were excluded, especially fourth branchial pouch fistulae.
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Annales de radiologie · Jan 1994
Case Reports[Retroperitoneal lymphocele: a rarely reported complication of abdominal aortic surgery. Apropos of a case].
The authors present a case of a retroperitoneal lymphocele following prosthetic reconstruction of the abdominal aorta followed by a discussion about the principal differential diagnosis of a retroperitoneal collection following surgery on abdominal aorta. To date, only ten cases have been reported in this post-operative; it is probably a more frequent complication; the radiologist must play a major role both in the detection and the treatment of such collections.
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Annales de radiologie · Jan 1993
[Ultrasonography in the diagnosis of liver abscesses. Apropos of 32 cases].
A retrospective series of 32 cases of hepatic abscess was collected in the radiology department of Ibn Roch University Hospital (Casablanca), over a period of 43 months (May 1989-September 1992). Among these 32 cases, 16 were amebic (based on the dysenteric syndrome and especially positive amebic serology) and 16 had pyogenic causes. All patients underwent ultrasound examinations. ⋯ The anechogenic aspect was found in only one case of pyogenic abscess. A light and regular wall was found in 70% of amebic abscesses and in 51% of pyogenic abscesses. Referring to the literature, the various ultrasound signs of orientation towards an amebic or pyogenic etiology were found in this series, but we emphasize the very important role of ultrasound-guided percutaneous aspiration and amebic serology for the etiological diagnosis of hepatic abscess.
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The diagnosis of Pott's disease is generally easy exception unusual sites whose diagnosis is requires cross-section imaging and needle biopsy. The authors report 14 cases of atypical forms of Pott's disease: 7 cases of centro-somatic forms 4 cases of sub-occipital Pott's disease, 2 cases of posterior arch and one case of sub-ligamentous vertebral tuberculosis. The radiological diagnosis of Pott's disease is suggested by the presence of a paravertebral abscess noted in 12 cases tuberculous spondylitis associated in 3 cases and multifocal involvement in 9 cases.