Early Diagnosis of Hip Joint Involvement of Ankylosing Spondylitis Using Magnetic Resonance Imaging in the Absence of Clinical and X-Ray Findings

WOS: 000209741200004Objectives: This study aims to describe magnetic resonance imaging (MRI) findings of hip joint involvement in ankylosing spondylitis (AS) in the absence of clinical and X-ray signs. Patients and methods: Between January 2012 and June 2012, 23 patients with AS without hip pain symptoms who were admitted to Adana Training and Research Hospital, Department of Physical Therapy and Rheumatology were included in the study. The control group consisted of 20 healthy individuals. All patients underwent MRI examination of both hips. Results: Of 23 patients, 10 (43.4%) had a pathological finding in at least one of the two sides based on the MRI findings. Seven patients demonstrated unilateral, and three patients demonstrated asymmetrically bilateral involvements. Bone marrow edema was present in six out of the 46 hip joints (13%). Eleven hip joints (24%) showed synovial fluid. One patient had bone marrow edema together with a subchondral cyst, while another patient demonstrated a combination of bone marrow edema and tendinitis. Conclusion: There may be hip joint involvement in AS patients even in the absence of clinical and X-ray signs. Early detection of bony abnormalities may prevent both the damage to the bone and the development of ankylosis

Rotator cuff metastases: A report of two cases with literature review

Context: Distant metastases of primary malignancies to the skeletal muscle tissue are a very rare event. Distant metastases that affect the rotator cuff are even rarer, and only a few of cases have been reported so far. Case Report: The present article reports two cases that presented to our hospital with the complaint of shoulder pain and had a soft tissue mass affecting the muscles of the rotator cuff and invading the neighboring bone compartments. One of the patients developed mucoepidermoid cancer metastasis of the submandibular gland, and the other was found to have a malignant epithelial tumor metastasized from the lower lobe of the right lung, whose primary origin could not be diagnosed until the imaging examinations were employed. Ultrasound and magnetic resonance imaging findings are presented in this paper. Conclusion: Metastases to the muscle tissues could be misdiagnosed as primary sarcomas. Because the therapy regiments and prognoses are fairly different for these two entities, the possibility of a metastasis to the muscle tissue must be considered as a differential diagnosis for case of painful soft tissue mass. Ultrasound is very useful in detection of the lesion and acts as a very important tool during guidance for biopsy. Magnetic resonance imaging, however, is a very valuable asset in the evaluation of the borders of the soft tissue mass and its invasive effect on the bony tissues. Particularly when the features such as lobulated contours, peripheral edema, and intratumoral necrosis exist, the possibility of metastases must be considered

The Inguinal Herniation of the Ovary in the Newborn: Ultrasound and Color Doppler Ultrasound Findings

Inguinal hernias in the newborn age group are seldom encountered. In the affected female patient, the ovaries, fallopian tubes, and the intestines may settle in the hernia sac. The early diagnosis of torsion in cases in which the ovary is herniated into the inguinal canal is of utmost importance in order to give surgery the chance of reduction and correction. In this paper, a case of an ovarian herniation into the inguinal canal without the presence of torsion is being presented, and the place of US and CDUS in the differential diagnosis of the situation is being discussed

Prevalence and Characteristics of Eagle Syndrome

WOS: 000363969000003Purpose: The aim of this study is to determine the epidemiology of the Eagle's syndrome among patients presenting with a long-term complaint of pain in the ear. Material and Methods: In this prospective study, 48 patients with a complaint of otalgia lasting for 6 months, admitted to our clinic between June 2012 and December 2012 were included. All patients underwent to a maxillofacial CT scan, to detect the length of the styloid process. Patients with a length of more than 30 mm of styloid process were interpreted as Eagle's syndrome. Results: Ten patients(20.8%) with more than 30 mm length of styloid process were diagnosed as Eagle's syndrome. Conclusion: In patients with inconsistency in complaints and physical examination, Eagle syndrome as one of the causes of secondary otalgia, must be considered beside the primer otalgia.

A Rare Cause of Obstructive Sleep Apnea Syndrome: Retropharyngeal Lipoma

Lipoma is the most common benign mesenchymal neoplasm. About 16% of lipomas arise in the head and neck region, especially in the posterior neck. Large lipomas that originate from the retropharyngeal space may cause dyspnea, dysphagia, and snoring and occasionally may lead to obstructive sleep apnea syndrome (OSAS). Herein, we report a 45-year-old male patient with OSAS caused by a giant retropharyngeal lipoma with emphasis on CT findings

An Important Clue in the Sonographic Diagnosis of Internal Carotid Artery Agenesis: Ipsilateral Common Carotid Artery Hypoplasia

A 42-year-old female patient, who had been diagnosed with an occlusion of her left internal carotid artery (ICA) following Doppler ultrasonographic (US) and digitally-subtracted angiographic (DSA) examinations performed in an outer healthcare center in order to eliminate the underlying cause of her complaint of amorosis fugax, later applied to our hospital with the same complaint. At Doppler US performed in our hospital’s radiology department, her right common carotid artery (CCA) was normal, but her left CCA was hypoplastic. The right internal artery (ICA) was validated as normal. At the left side, however, the ICA was apparent only as a stump and it did not demonstrate a continuity. The diagnosis of ICA agenesis was confirmed by the utilization of Doppler US, CT, and DSA imaging, and it was concluded also that ipsilateral CCA hypoplasia could be evaluated as an important clue to the diagnosis of ICA agenesis

The comparison of CT fistulography and MR imaging of perianal fistulae with surgical findings: a case-control study

WOS: 000381113400006PubMed ID: 27034072Purpose: The purpose of this study was to evaluate the diagnostic efficacies of CT fistulography and MRI, in the diagnostic work-up of perianal fistula patients. Materials and methods: All 41 patients who were included in the study (36 males and 5 females, with an average age of 41 years) underwent CT fistulography and MRI examinations prior to surgery. The fistula characteristics obtained from these examinations were compared with the surgical findings. The comparative results were evaluated by means of the Kappa analysis method. Results: CT fistulography predicted the correct perianal fistula classification in 30 (73.1%) of the 41 patients, whereas MRI correctly defined fistula classification in 38 (92.7%) of these patients (the K values were 0.621 and 0.896, respectively; with p < 0.001). CT fistulography depicted 29 secondary extensions in 16 patients, whereas MR imaging revealed 28 secondary extensions in 15 patients. A substantial agreement was found between surgical findings and two modalities (K value was 0.789 and 0.793 for CT fistulography and MRI, respectively, with a p value < 0.001). In terms of locations of internal openings, CT fistulography was able to detect the locations in 28 patients (68.2%), whereas MRI was more successful in this aspect, with a number of 35 patients (85.3%). Granulation tissues, inflammation and edema around the fistula, abscesses, and fistular wall fibrosis were also evaluated. Conclusion: CT fistulography and MRI have different advantages in the diagnosis of perianal fistulas. A good command of knowledge concerning the issue may be a key factor in modality decision

A Frontal Lobe Meningioma in a Child Leading to Visual Loss

Objective. Meningiomas are benign primary meningeal tumors and are seen rare in children and adolescents. Clinical Presentation and Intervention. A 15-year-old Turkish boy reported a 1-month history of headache and blurred vision in both eyes. His visual acuity was 0.3 in both eyes with papilledema. Magnetic resonance imaging showed a 77×97×77 mm intracranial-extra-axial frontal lesion which compresses the chiasm. He was diagnosed with intracranial meningioma and referred to neurosurgery clinic. Conclusion. Ophthalmologists should be aware of the fact that papilledema and low vision can be caused by an intracranial tumor which compresses optic chiasm

THE RELATIONSHIP BETWEEN NONSPECIFIC INFLAMMATION MARKERS AND COMPUTERIZED TOMOGRAPHY IMAGING IN NON-TRAUMATIC ACUTE ABDOMEN

Aims: The purpose of the study was to establish whether the patients presenting with abdominal pain should undergo to contrast enhanced CT (Computed tomography). For this purpose, we have investigated the possible relationship between CRP (C-reactive protein),WBC (White blood cell), neutrophil levels and the presence of pathological findings determined on abdominal pelvic CT images