Classification and Regression Tree (CART) model of sonographic signs in predicting thyroid nodules malignancy.

Purpose: To develop a Classification and Regression Tree (CART) model in order to recognize the most suspicious sonographic features of thyroid nodules and efficiently guide their management.

Methods: 791 thyroid fine needle aspiration cytology (FNAC) performed under ultrasound guidance between January 2015 and January 2017 were reviewed. Retrieved data consisted in qualitative (patient's gender, composition, echogenicity, shape, margins and echogenic foci of the nodule) and quantitative (patient's age and maximal diameter of the nodule) variables as well as the Bethesda score.

Peritoneal Tuberculosis: A Forsaken Yet Misleading Diagnosis.

In women presenting with an abdominal mass and ascites, the first diagnosis to consider is ovarian cancer. However, clinicians should always consider alternative differentials, namely, peritoneal tuberculosis, especially in the presence of respiratory symptoms and with the increasing prevalence of extrapulmonary tuberculosis. Peritoneal tuberculosis can mimic the clinical presentation of ovarian cancer, and on imaging, it can show similar features of peritoneal carcinomatosis and nodules.

A Way to Prеdict an Imminеnt Cardiac Arrеst on Abdominal CT Scan: About a Casе.

Imaging of a patiеnt undеrgoing cardiac arrеst is not common but thе abnormal hеmodynamics duе to thе pump failurе havе charactеristic imaging fеaturеs on CT-scan. Thе main imaging fеaturеs includе stasis and pooling of blood in thе dеpеndеnt organs of thе body, thе infеrior vеna cava, thе right rеnal vеin, thе right hеpatic vеin and thе right hеpatic parеnchyma. Knowlеdgе of thеsе signs is еssеntial in ordеr to start rеsuscitating thе patiеnt and can havе important survival implications.

Antithrombotic Medication Use and Misuse Among Patients with Intracranial Hemorrhage: A 16-Year, Lebanese, Single-Center Experience.

Objective/background: The use of antithrombotic medication (ATM) frequently is reported in patients with intracranial hemorrhage (ICH) and is associated with increased mortality. Unfortunately, ATMs sometimes are prescribed and/or used inappropriately. We sought to determine the rate of ATM misprescription/misuse among patients with ICH in a single-center retrospective study.

Spontaneous resolution of cryptogenic organizing pneumonia in pediatrics: A case report.

Cryptogenic organizing pneumonia (COP) is a rare entity in childhood, particularly in previously healthy children. Moreover, the spontaneous remission of the disease is exceptional. We report on the case of a previously healthy 10-year-old girl who consulted her doctor for a 2-month history of mild pyrexia, fatigue, weight loss, and exertional dyspnea with no response to amoxicillin.