Association of imaging biomarkers with molecular subtypes of medulloblastoma.

The World Health Organization (WHO) subdivided medulloblastoma into genetic and histopathological groups, each with a specific therapeutic intervention and different clinical outcomes. These subtypes may present with distinct imaging features. Therefore, the current study aimed to identify magnetic resonance imaging (MRI) biomarkers to predict the precise pathological characteristics of medulloblastoma.

Unusual appearance of spontaneous spinal intradural hematoma mimicking a meningioma.

Spontaneous spinal intradural hematoma is uncommon. It can mimic vascular or hemorrhagic neoplasms, as certain imaging features overlap. The distinction between spinal hematoma and neoplasm is crucial for the approach to management and might determine the outcome.

Level of Education Matters in Regard to Participants' Compliance With Screening in the National Lung Screening Trial.

Purpose: The success of cancer screening depends on patient adherence to the screening program. The purpose of this study is to assess how the level of education might affect participants' compliance with screening in the National Lung Screening Trial (NLST).

Materials And Methods: Secondary data analyses of the participants in the NLST were performed.

An Unusual Case of Multiple Left Ventricular Aneurysms Masquerading as Diverticula in the Setting of Myocardial Infarction.

The distinction between cardiac aneurysms and diverticula can be very difficult by angiography. Left ventricular (LV) aneurysms usually occur following transmural myocardial infarction. On the other hand, cardiac diverticula are most commonly congenital.

Feasibility of high resolution ultrasound for SLAP tears of the shoulder compared to MR arthrogram.

Objectives: The purpose of this prospective pilot study was to evaluate the feasibility and accuracy of high resolution ultrasound in the detection of superior labral anteroposterior (SLAP) tears of the shoulder compared to MR arthrogram.

Methods And Materials: 48 adult patients were included in the study. All patients had high resolution ultrasound of the superior labrum and biceps labral anchor prior to MR arthrogram.