Our initial experience suggests that sonographically guided therapeutic injections to sacroiliac joints could be valuable alternatives to other guidance modalities in patients with sacroiliitis. In the hands of experienced radiologists, this technique is safe, rapid, and reproducible.
The purpose of this paper was to investigate the length, medial angulations and other structural variants of the styloid process (SP) by three-dimensional computed tomography (3D CT) in patients without any complaints related to elongated SP. We performed temporal computed tomography (CT) scans in 138 cases (87 males, 51 females) with a mean age of 34.5 (17-86). The structure, length and medial angulation of SPs were evaluated on 3D reconstructed images. SP lengths varied between 1.58 and 5.48 cm (average length 2.83 cm), and the angles varied between 60.6 and 84.1 degrees (average angle 69.4 degrees). Other morphological findings were absence of SP (3 unilateral and 1 bilateral), ossification of stylohyoid ligament (9 unilateral and 27 bilateral), irregular SP (5 unilateral and 5 bilateral), fragmentation of SP (12 unilateral and 9 bilateral), absence of the proximal part (5 unilateral and 9 bilateral) and double proximal part (1 unilateral). According to our results, we propose a new classification. Absence of SP, absence of the proximal part of SP, duplication of the proximal part of SP and angle values of SP have never been reported before according to the available medical literature. 3D CT is an effective method in the evaluation of the SP length, angulations and other morphological characteristics.
Prostatic carcinoma metastasizing to the penis is rare. A case of adenocarcinoma of the prostate with metastases to the penile shaft and glans penis is presented.
Calcification of the media of peripheral arteries is referred to as Mönckeberg's sclerosis and occurs commonly in aged individuals. However, it also occurs in younger patients with diabetes mellitus and chronic renal failure. In diabetic patients, medial calcification appears to be a strong independent predictor of cardiovascular mortality. In this report, we have presented a 20 year-old-patient with extensive peripheral artery calcification. The etiology of calcification was not identified. It has been suggested that this was an unusual form of Mönckeberg's sclerosis.
Splenosis is heterotopic autotransplantation and seeding of splenic tissue. In the literature, only a few cases of splenosis involving the liver and the radiologic characteristics of these lesions have been reported. We report a case of intrahepatic splenosis diagnosed by ultrasound, computed tomography, magnetic resonance imaging and scintigraphic features. To our knowledge, our patient is the first case diagnosed only by radiologic and radionuclide examination without any intervention.Keywords Intrahepatic splenosis · US · CT · MRI · Heat-damaged red blood cell (RBC) scintigraphy · Liver neoplasms Eur Radiol (2002) 12:S62-S65
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