Thoracic Complications in Behçet's Disease: Imaging Findings.

Behçet's disease (BD) causes vascular inflammation and necrosis in a wide range of organs and tissues. In the thorax, it may cause vascular complications, affecting the aorta, brachiocephalic arteries, bronchial arteries, pulmonary arteries, pulmonary veins, capillaries, and mediastinal and thoracic inlet veins. In BD, chest radiograph is commonly used for the initial assessment of pulmonary symptoms and complications and for follow-up and establishment of the response to treatment.

[Imaging of pleural diseases: evaluation of imaging methods based on chest radiography].

The most commonly employed radiologic method in diagnosis of pleural diseases is conventional chest radiograph. The commonest chest- X-Ray findings are the presence of pleural effusion and thickening. Small pleural effusions are not readily identified on posteroanterior chest radiograph.

Giant Benign Mediastinal Masses Extending into the Pleural Cavity.

 The aim of the study was to evaluate the results of surgery to remove huge mediastinal masses and their pathology. Surgical resection was chosen for accurate diagnosis and treatment of the huge mediastinal masses extending into the pleural cavity.  Records were reviewed for eight patients who had the diagnosis of huge benign mediastinal masses and who underwent operation; details of the patients and operations were recorded.

[Computed tomography findings in pulmonary involvement of Wegener's granulomatosis: pictorial review].

Wegener's granulomatosis is a necrotising granulomatous vasculitis which has a variable manifestations in the chest that are best described on computed tomography. Imaging findings may include masses or nodules, which may cavitate; consolidations and ground-glass opacities. Wegener's granulomatosis can mimic pneumonia, malignancy, and noninfectious inflammatory diseases.

The value of magnetic resonance imaging in the diagnosis of penile fracture.

Purpose: We studied the use of magnetic resonance imaging in the diagnosis of penile fracture.

Materials And Methods: Between 1997 and 2012, fifteen patients (age range 17-48 years, mean age 37 years) with suspected penile fracture underwent MRI examinations. Ten patients were injured during sexual intercourse, whereas four patients were traumatized by non-physiological bending of the penis during self manupilation, one patient was traumatized falling from the bed.

Pulmonary embolism and hematologic outcome in cancer patients initiating chemotherapy.

Purpose: The aim of this study was to determine the relationship between chemotherapy use and the frequency of pulmonary embolism (PE) and associated mortality, clinical, and biochemical parameters. An additional aim was to analyze computed tomography pulmonary angiography findings. Materials and Methods: The study population comprised 65 of 368 consecutive patients diagnosed with PE who underwent chemotherapy in the Medical Oncology Department.

Primary lymphoma of the gallbladder accompanied by cirrhosis: CT and MRI findings.

A 60-year-old patient with cirrhosis due to chronic hepatitis B was admitted to the hospital for routine controls. An ultrasonographic examination demonstrated a soft tissue mass originating from the gallbladder. A CT scan and after 3 months a dynamic liver MRI were performed for the possible diagnosis.

Comparison of ventilation-perfusion scintigraphy with MR angiography in patients with Swyer-James syndrome.

Purpose: The aim of this study was to establish the value of magnetic resonance angiography (MRA) in diagnosing) Swyer-James syndrome (SJS) and to compare MRA and ventilation-perfusion (V/Q) scan results in patients with established SJS.

Methods: The V/Q scans and the MRA findings of 22 lungs of 11 patients with SJS (6 males, 5 females; age range: 17-69 years, mean: 38.4 years) were retrospectively studied.

Cystic and cavitary lung lesions in children: radiologic findings with pathologic correlation.

A number of diseases produce focal or multiple thin-walled or thick-walled air- or fluid-containing cysts or cavitary lung lesions in both infants and children. In infants and children, there is a spectrum of focal or multifocal cystic and cavitary lung lesions including congenital lobar emphysema, congenital cystic adenomatoid malformation, pleuropulmonary blastoma, bronchogenic cyst, pulmonary sequestration, Langerhans cell histiocytosis, airway diseases, infectious diseases (bacterial infection, fungal infection, etc.), hydatid cysts, destroid lung, and traumatic pseudocyst.

Imaging of Cystic and Cyst-like Lesions of the Mediastinum with Pathologic Correlation.

Cystic masses of the mediastinum are a heterogenous group of asymptomatic or symptomatic, congenital, infectious, or neoplastic lesions. For early and correct diagnosis, evaluation, and optimal patient management of cystic mediastinal masses in infants, children, or adults imaging plays an important role. A non-invasive and sensitive imaging modality is an efficient and cost-effective tool.

Radiologic findings of a traumatic urethral diverticulum with stones in an infertile male patient.

Urethral diverticulum is rarely encountered in male patients. Although postmicturition dribble, pain and infection are usually present, infertility is rarely reported in urethral diverticulum. We present a case with urethral diverticulum associated with infertility, which was diagnosed radiologically.

Partial priapism secondary to tamsulosin: a case report and review of the literature.

Partial priapism is also called partial segmental thrombosis of the corpus cavernosum. It is a rare pathology, and its aetiology, physiopathology and treatment are still not completely understood. To our knowledge, partial priapism due to alpha blockers has not been reported previously in the literature.

Multitechnique evaluation of renal hydatid disease.

Objective: Hydatid involvement of the kidney accounts for only 2-4% of all cases of hydatid disease. The purpose of this article is to review the imaging features of hydatid disease of the kidney and thus show the role of radiography, excretory urography, sonography, CT, and MRI in the diagnosis of hydatidosis.

Conclusion: The radiologist should be familiar with the imaging findings of hydatid disease because early diagnosis is important for more appropriate treatment.

Comparison of CT virtual cystoscopy of the contrast material-filled bladder with conventional cystoscopy in the diagnosis of bladder tumours.

Aim: To investigate the value of virtual cystoscopy using contrast material to fill the bladder during routine abdominopelvic computed tomography (CT) examinations for the detection of bladder tumours.

Materials And Methods: Thirty-three consecutive patients (25 men and eight women; are range 51-82 years; mean age+/-SD, 65+/-7 years) who had painless macroscopic haematuria and were suspected to have bladder neoplasms were prospectively evaluated with virtual cystoscopy. After intravenous injection of contrast medium, the contrast material-filled bladders were examined with single-detector helical CT with 2-mm section thicknesses.

Differential diagnosis of dumbbell lesions associated with spinal neural foraminal widening: imaging features.

Computed tomography (CT) and magnetic resonance imaging (MRI) reliably demonstrate typical features of schwannomas or neurofibromas in the vast majority of dumbbell lesions responsible for neural foraminal widening. However, a large variety of unusual lesions which are causes of neural foraminal widening can also be encountered in the spinal neural foramen. Radiologic findings can be helpful in differential diagnosis of lesions of spinal neural foramen including neoplastic lesions such as benign/malign peripheral nerve sheath tumors (PNSTs), solitary bone plasmacytoma (SBP), chondroid chordoma, superior sulcus tumor, metastasis and non-neoplastic lesions such as infectious process (tuberculosis, hydatid cyst), aneurysmal bone cyst (ABC), synovial cyst, traumatic pseudomeningocele, arachnoid cyst, vertebral artery tortuosity.

Percutaneous injection sclerotherapy with tetracycline hydrochloride in simple renal cysts.

Objectives: Symptomatic simple renal cysts can be treated by combination of percutaneous aspiration and sclerotherapy. A number of sclerosing agents including glucose, phenol, iophendylate, polidocanol, minocycline and pantopaque have been used in the past to prevent reformation of cyst. In this study, tetracycline HCL solution is evaluated as a sclerosant for treatment of simple renal cysts.

Pulmonary and cardiac involvement in Behçet disease: 3 case reports.

Pulmonary and cardiac involvement in Behçet disease is rare but can cause life-threatening complications. This report presents computed tomography and magnetic resonance angiography findings in 3 patients with Behçet disease. Imaging findings were confirmed by surgery in 1 patient and by angiography in another.

Percutaneous treatment of liver hydatid cysts: comparison of direct injection of albendazole and hypertonic saline solution.

Objective: The purpose of this study was to compare the effect of intracystic injection of albendazole and hypertonic saline in patients with liver hydatid disease.

Materials And Methods: Fifty-nine patients with a total of 109 hydatid cysts were treated percutaneously. In all cases, local anesthesia was applied.

Primary echinococcus infestation of the bone and muscles.

Hydatid diseases of the bone and muscles are rare, generally are incurable, and have a high level of recurrence. We attempted to ascertain whether the recurrence rate decreased in patients with hydatid disease infestation of the bone and skeletal muscle who were treated with current surgical techniques and antihelminthic chemotherapy, and whether the outcomes for bone infestation were different when compared with outcomes for muscular infestation. We retrospectively reviewed 15 patients with hydatid disease of the bone (eight patients) and muscle (seven patients).