Anomalous origin of the temporopolar artery from the internal carotid artery and aneurysms at the temporopolar and internal carotid arteries: a very rare case report.

The temporopolar artery (TPA) originates directly from the sphenoidal segment of the middle cerebral artery (MCA). Its originating from the M1 segment of the MCA as a branch of the anterior temporal artery is not uncommon. However, internal carotid artery origination is a very rare variation of the TPA. Here, we report a very rare case of the variant origin of the TPA and the presence of saccular aneurysm at this origin.

A Rare Cause of Hemoptysis Confused With Posttraumatic Acute Hemoptysis: Hughes-Stovin Syndrome Related to Behçet Disease / Una causa infrecuente de hemoptisis confundida con hemoptisis aguda postraumática: síndrome de Hughes-Stovin relacionado con la enfermedad de Behçet

No disponible

Sonoarthrographic examination of posterior labrocapsular structures of the shoulder joint.

OBJECTIVE: To describe the posterior labral lesions and labrocapsular abnormalities of the shoulder on sonoarthrography and to compare these findings with MR arthrography results. METHODS: 82 shoulders were initially evaluated with ultrasonography and MRI and then were examined with sonoarthrography and MR arthrography following intraarticular injection of diluted gadolinium solution. The ultrasonography images were prospectively evaluated for the presence of posterior labral tear, sublabral cleft, and posterior capsular abnormalities by two radiologists. The diagnostic accuracy of sonoarthrography in the detection of posterior labral tears and posterior labrocapsular variants was compared with that of MR arthrography. RESULTS: In sonoarthrographic examinations of 82 shoulders, 5 and 6 posterior labral tears were identified by Observer 1 and 2, respectively. Moreover, 6 and 7 posterior sublabral clefts, and 2 and 3 posterior synovial folds were identified by Observer 1 and 2, respectively. All the 82 patients were examined with MR arthrography; however, only 14 patients underwent arthroscopic examination. No significant difference was found among the 82 patients with regard to age, gender, and the prevalence of posterior labral tear, posterior labral cleft, and posterior synovial fold (p > 0.05). Interobserver variability showed substantial agreement between the sonoarthrographic and MR arthrographic results of the posterior labrocapsular structures (κ = 0.71, p < 0.05). CONCLUSION: Posterior labral tears and posterior synovial folds of the shoulder joint can be evaluated non-invasively by sonoarthrography. ADVANCES IN KNOWLEDGE: Variations and pathologies of posterior labrocapsular structures of the glenohumeral joint are relatively uncommon.Direct (MR) arthrography is the gold-standard imaging modality to evaluate of posterior labrocapsular abnormalities of the glenohumeral joint.Sonoarthrography of the glenohumeral joint may be utilized in clinical practice in patients with contraindications to (MRI).

Postoperative upper extremity deep vein thrombosis in a gynecologic oncology patient: A case report.

INTRODUCTION: Upper extremity deep vein thrombosis (UEDVT) represents approximately 10% of all thromboembolic events. It is a rare condition after a gynecologic surgery and highly related with pulmonary embolism. PRESENTATION OF CASE: Herein, we present a very rare case of a unilateral left upper extremity deep vein thrombosis in a morbidly obese patient with synchronous primary cancers of endometrium and ovary. DISCUSSION: Our aim was to underline the relationship between the presence of gynecologic malignancy, oncologic surgery and UEDVT. CONCLUSION: Upper extremity deep vein thrombosis should be kept in mind in the presence of any symptom on upper extremity during postoperative period even in patients without central venous catheter.