Paediatric cranial ultrasound: abnormalities of the brain in term neonates and young infants.

Cranial ultrasound is a critical screening tool in the detection of cerebral abnormalities in term neonates and infants, and is complementary to other imaging modalities. This pictorial review illustrates the diverse central nervous system pathologies which can affect the term neonatal and infantile brain, including vascular abnormalities (hypoxic ischaemic injury, perinatal arterial ischaemic stroke, cerebral sinovenous thrombosis, vein of Galen aneurysmal malformations, subpial haemorrhage, and dural sinus malformations); infections (congenital (cytomegalovirus and toxoplasmosis) and bacterial meningoencephalitis); genetic disorders and malformations (callosal agenesis, tuberous sclerosis, developmental megalencephaly, lissencephaly-pachygyria, and grey matter heterotopia); tumours (choroid plexus papilloma, atypical teratoid/rhabdoid tumour, and desmoplastic infantile glioma) and trauma (birth-related, inflicted injury). Each condition is explored with a focus on its sonographic characteristics-some have rarely, if ever, been described on ultrasound.

Paediatric cranial ultrasound: assessment of the preterm brain.

Cranial ultrasound is an invaluable tool in assessing neonatal brain anatomy and pathology. It is accessible, relatively quick, inexpensive, safe, portable and generally well-tolerated. This pictorial review focuses on the use of cranial ultrasound in evaluating the premature brain.

Beware the Iron Rich Gravel: Implications for MRI Safety in Australia.

Through this case report of a child with intra-orbital and intra-cranial iron-rich gravel foreign bodies, shown on our testing to be strongly ferromagnetic, we aim to raise awareness about the potential for these environmental foreign bodies, which are ubiquitous in Australia, to cause serious harm to patients who undergo MRI. Importantly, environmental foreign bodies of very high (metallic) attenuation on CT should be treated as potentially MRI unsafe until proven otherwise.

The publication fate of abstracts awarded prizes at European Society of Paediatric Radiology annual scientific meetings.

Background: The European Society of Paediatric Radiology (ESPR) awards prizes for outstanding work presented at their annual scientific meetings. The proportion of ESPR prize-winning abstracts to journal publications is not known. Contextualising abstract-to-publication proportions by evaluating publication experience can yield valuable insights and actionable outcomes to support researchers in overcoming barriers to journal publication.

Corrigendum to "Juxta-articular extraskeletal myxoid chondrosarcoma mistaken for a benign cyst presenting with multiple lung metastases" [Radiology Case Reports 19 (2024) 684-690].

[This corrects the article DOI: 10.1016/j.radcr.

Juxta-articular extraskeletal myxoid chondrosarcoma mistaken for a benign cyst presenting with multiple lung metastases.

Extraskeletal myxoid chondrosarcoma (EMC) is a malignant cartilage neoplasm usually encountered in the proximal extremities. We report the case of a 58-year-old male who presented initially with a 3-month history of cough. Initial staging demonstrated a right upper lobe mass with bilateral pulmonary nodules and moderate tracer uptake in the right lung mass and right groin on positron emission tomography imaging.

IgG4-related periaortitis presenting as left flank pain.

We present the case of periaortitis which presented initially with left flank pain. A diagnosis of IgG4-related disease (IgG4-RD) was subsequently made and managed as such. IgG4-RD is rare, can be difficult to diagnose, and requires clinical, serological, radiological and pathological correlation, particularly given that serum IgG4 levels may be normal.

Controversial aspects of imaging in child abuse: a second roundtable discussion from the ESPR child abuse taskforce.

This second roundtable discussion was convened at the 56th European Society of Paediatric Radiology (ESPR) 2022 Annual Meeting in Marseille, France, to discuss controversial aspects of imaging in child abuse. The following topics were discussed: Fracture dating-the published literature is broadly similar with respect to the identification of the radiographic stages of bony healing. The non-expert/general radiologist is encouraged to use broad descriptors of fracture healing (acute, healing or old) within their reports, rather than attempting to date fractures.

Professional practice and awareness of child abuse among radiologists and radiologic technologists: results from Saudi Arabia.

Background: The knowledge, awareness and professionalism of health care providers in the field of child protection are crucial in identifying and reporting suspected child abuse. Radiologic technologists and radiologists play a vital role in the diagnosis of suspected physical child abuse.

Objective: To assess current practice, knowledge and awareness of child abuse among radiologic technologists and radiologists in Saudi Arabia.

Fifteen-minute consultation: A structured approach to the child with palpable cervical lymph nodes.

Palpable cervical lymph nodes are common in children and are a frequent reason for presentation to both primary and secondary care. Enlarged lymph nodes are most commonly the result of self-limiting infection, and in children, are rarely the first indicator of a malignant process. This article presents an evidenced-based approach to evaluating these patients.

Rate and severity of radiological features of physical abuse in children during the first UK-wide COVID-19 enforced national lockdown.

Unlabelled: Rate and severity of radiological features of physical abuse in children during the first UK-wide COVID-19 enforced national lockdown.

Objective: To assess the number, type and outcome of radiological investigations for children presenting to hospital with suspected physical abuse (SPA; including abusive head trauma) during the first national COVID-19 enforced lockdown compared with the prelockdown period.

Design: Multicentre, retrospective, observational, interrupted time series analysis.

The diagnostic performance of chest computed tomography in the detection of rib fractures in children investigated for suspected physical abuse: a systematic review and meta-analysis.

Objectives: To assess the diagnostic performance of chest CT in the detection of rib fractures in children investigated for suspected physical abuse (SPA).

Methods: Medline, Web of Science and Cochrane databases were searched from January 1980 to April 2020. The QUADAS-2 tool was used to assess the quality of the eligible English-only studies following which a formal narrative synthesis was constructed.

Pediatric Cerebral Cavernous Malformations.

Cerebral cavernous malformations are the second most common vascular malformations in the central nervous system, and over one-third are found in children. Lesions may be solitary or multiple, be discovered incidentally, be sporadic, or be secondary to familial cavernomatosis or radiation therapy. Children may present with focal seizures, intracranial hemorrhage, or focal neurological deficits without radiological evidence of recent hemorrhage.

Adrenal haemorrhage as a complication of COVID-19 infection.

We report an unusual complication of COVID-19 infection in a 53-year-old Caucasian man. He presented with shortness of breath, fever and pleuritic chest pain. A CT pulmonary angiogram (CTPA) demonstrated acute bilateral pulmonary embolism and bilateral multifocal parenchymal ground glass change consistent with COVID-19 (SARS-CoV-2) infection.

Extensor Digitorum Brevis Manus presenting as a symptomatic lump on the dorsum of the hand.

Lumps in the hand are a common presenting complaint in General Practice. We present the case of a 24-year-old male who presented to his General Practitioner with a painful lump in the dorsum of his right hand. He was referred to the sarcoma services where MRI and ultrasound examinations revealed an accessory Extensor Digitorum Brevis Manus muscle as the cause of the patient's symptoms.

Splenogonadal fusion: a radiologic-pathologic correlation and review of the literature.

We present the case of a 29-year-old male who presented to his General Practitioner with a left testicular lump. Scrotal ultrasound examination revealed 4 well-defined, homogenous, mildly hypoechoic extratesticular mass lesions. He was referred for an urgent urological opinion and underwent local excision.

Bilateral fibular fractures in a pre-ambulant infant.

Multiple long-bone fractures, particularly bilateral fractures, are of moderate specificity for inflicted injury (physical abuse) in infants and young children. Bilateral healing fractures of the fibulae are rare and, depending on age, raise the suspicion of inflicted injury. We report healing undisplaced fractures of both fibulae, in almost identical positions, in a pre-ambulant infant.

Avoiding skull radiographs in infants with suspected inflicted injury who also undergo head CT: "a no-brainer?".

Objectives: To assess whether head CT with 3D reconstruction can replace skull radiographs (SXR) in the imaging investigation of suspected physical abuse (SPA)/abusive head trauma (AHT).

Methods: PACS was interrogated for antemortem skeletal surveys performed for SPA, patients younger than 2 years, SXR and CT performed within 4 days of each other. Paired SXR and CT were independently reviewed.

Intra-articular displacement of an avulsed medial (internal) epicondyle ossification centre in the paediatric elbow: a radiographic finding not to be missed.

We present the case of an 11-year-old girl who was presented to the Emergency Department with right elbow pain and swelling following a fall. Radiography demonstrated intra-articular displacement of an avulsed medial epicondyle ossification centre, which was not readily identified at presentation. She proceeded to an uncomplicated open reduction and internal fixation.

The Revised METRIQ Score: A Quality Evaluation Tool for Online Educational Resources.

Background: With the rapid proliferation of online medical education resources, quality evaluation is increasingly critical. The Medical Education Translational Resources: Impact and Quality (METRIQ) study evaluated the METRIQ-8 quality assessment instrument for blogs and collected feedback to improve it.

Methods: As part of the larger METRIQ study, participants rated the quality of five blog posts on clinical emergency medicine topics using the eight-item METRIQ-8 score.