Deep learning approach to femoral AVN detection in digital radiography: differentiating patients and pre-collapse stages.

Objective: This study aimed to evaluate a new deep-learning model for diagnosing avascular necrosis of the femoral head (AVNFH) by analyzing pelvic anteroposterior digital radiography.

Methods: The study sample included 1167 hips. The radiographs were independently classified into 6 stages by a radiologist using their simultaneous MRIs.

A case report of eosinophilic jejunal enteritis with spared stomach presenting as abdominal pain.

Eosinophilic gastroenteritis (EoGE) is a group of infrequent conditions that arise from the accumulation of eosinophils in the gastrointestinal (GI) tract without any secondary causes of eosinophilia. Most cases of EoGE cases show involvement of different parts of the GI tract. Herein, we report a case of EoGE with the sole involvement of Jejunum.

Essential thrombocythemia associated with fibrosis involving bilateral renal sinuses: A case report.

Essential thrombocythemia (ET) is associated with an increased risk of thrombosis and autoimmune renal involvement. We report an extremely rare case of an acute kidney injury (AKI) in the presence of bilateral renal pelvises fibrosis in a patient with a proven diagnosis of ET. A 48-year-old male patient with a past medical history of mild chronic kidney disease and ET was admitted to our hospital with AKI.

Torsion of epididymal Cyst as a cause of acute Scrotum in a child.

Epididymal cyst is commonly seen in adults and sometimes in children. In most cases of the epididymal cyst, there are no symptoms and the diagnosis is made incidentally during ultrasonography. However, in rare circumstances, such as infection, trauma, or torsion, an epididymal cyst could become painful and require surgical or medical intervention.

Determinants of perivascular adipose tissue stranding as a novel imaging marker and its relation to inflammatory biomarker high-sensitivity C-reactive protein.

Purpose: This study aimed to examine the relationship of perivascular adipose tissue (PVAT) stranding in coronary computed tomography angiography (CCTA) with high-sensitivity C-reactive protein (hsCRP) and the determinants of PVAT stranding in coronary artery disease (CAD) patients.

Material And Methods: This retrospective cross-sectional study was done by collecting data from CAD patients who were referred to Rajaie Cardiovascular Centre between January 2018 and September 2020, with CCTA and hsCRP test 72 hours apart from the CCTA. PVAT stranding was defined as irregular obscuration of PVAT adjacent to the coronary arteries.

Esophageal lung misdiagnosed as tracheoesophageal fistula: A case report.

An esophageal lung is a subtype of communicating bronchopulmonary foregut malformation (CBPFM) where the lung, often right side, communicates with the esophagus, which causes hypoplastic and consolidated diseased lung, and is usually diagnosed late in its clinical course. Clinical suspicion based on patient history, signs, and symptoms should lead to this opinion. A chest CT scan combined with esophagography is highly recommended for suspicious cases.