Abstracts from OMICS Journal of Radiology

Military Influence and Novel Utilization Strategies of Ultrasound Technology

Ultrasound (U/S) technology has advanced from large, wall-mounted systems to pocket-sized devices that provide high-quality image resolution. Through several innovations, u/s systems were optimized for military medical use in the 1980s. Due to utility in point-of-care, lack of ionizing radiation, and expansion of computer techno.. Read More

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Ruptured Distal Mycotic Middle Cerebral Artery Aneurysm with Cortical Haemorrhagic Stroke Treated with NBCA Embolization: Case Report

Mycotic aneurysms are a rare cause of intracranial aneurysms that develop in the presence of infections such as infective endocarditis. They account for a small percentage of all intracranial aneurysms and carry a high mortality rate when ruptured. A 48-year-old male patient was admitted to our hospital with a severe headache an.. Read More

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Paratesticular Plexiform Schwannoma: A Case Report

Schwannomas of the paratesticular region are rare. Various types of schwannomas have been reported. However, the plexiform type of schwannoma (PS) is extremely rare comprising of 4.3% of schwanommas. Although this type of schwannoma is benign and does not possess malignant potential, it is important to diagnose such for the mana.. Read More

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Common Imaging Features of Covid-19

Corona virus disease-19 (Covid-19) is an infectious disease which has spread globally since its discovery in China. A combination of chest radiography (CXR) and chest computed tomography (CT) were initially used in imaging technology to identify covid-19, the viral etiology of covid-19. Early diagnosis, quarantine and supportive.. Read More

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Comparison between Dynamic Contrast-Enhanced Magnetic Resonance (DCE-MR) and Dynamic Contrast-Enhanced Ultrasound (DCE-US) in the Imaging of Pediatric Extra-Cranial Tumor

Background: Dynamic contrast-enhanced magnetic resonance imaging (DCE-MR) is becoming a widely accepted complementary method for diagnosing cancers. This technique is useful to predict and monitor the tumor response to the therapy, but it takes a longer scanning time and may not be readily available in some places. The use of dy.. Read More

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Pilomyxoid Astrocytoma - An Unusual Catastrophic Presentation in a Toddler with Myriad Imaging Features Solving the Dilemma of Being Called as Pilocytic Astrocytoma

Pilomyxoid astrocytoma (PMA) is one of the rare primary CNS tumors of the pediatric age group which is a histological variant of pilocytic astrocytoma (PA) with poor prognosis. We present a case of 18 months old child presented with sudden onset of unconsciousness for a few hours. On computed tomography (CT) and magnetic resonan.. Read More

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Effects of a Cesarean Scar on the Flow Resistance of the Uterine Artery: Doppler Ultrasonography Performance

Purpose: Assessment of the uterine artery is becoming increasingly important in the prediction of early preeclampsia and a low birth weight. Incidents of caesarean section are gradually increasing, and it is mentioned that caesarean scar increases resistance of the uterine artery. The aim of the study was to evaluate the effects.. Read More

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Assessment of Poly Cystic Ovarian Syndrome in Female Saudi Population Using Ultrasonography in Najran Province, KSA

Polycystic ovary syndrome (PCOS) is considered to be the most common endocrine disorder in women of reproductive age, the assessment of poly cystic ovarian Syndrome in female Saudi population using ultrasonography This Cross sectional clinical study was conducted at the Maternity and Children Hospital and University Hospital in .. Read More

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Case Series: Point-of-Care Ultrasound on Oncology Inpatients with Respiratory Abnormalities

Background: Here, we present for the first time a case series demonstrating the ability of Point of Care ultrasonography (POCUS) to contribute clinically significant findings, which may affect the management of oncologic inpatients with respiratory symptoms. Methods: We present a pilot, prospective case series of 13 patients wi.. Read More

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Assessment of Radiation Dose from Computed Tomography in Erbil City, Kurdistan Region: A Comparison with National Diagnostic Reference Levels

The diagnostic reference levels (DRLs) are important operational agents for improvement of patient protection from radiation doses in radiological imaging. It advised by the International Commission on Radiological Protection (ICRP) as an advisory measure to optimization of patient protection by determining high patient dose lev.. Read More

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A Unique Case of Multiple Ossifying Fibromas in Sublingual Space

Purpose: Ossifying fibroma is a rare benign tumor of the mandible and maxilla most commonly seen in females in 4th decade of life. Extra-osseous ossifying fibroma is a rare entity described in the literature. We present this rare case of extra-osseous ossifying fibroma in the sublingual space to highlight the importance of colla.. Read More

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Combined Therapy with Transarterial Embolization Utilizing Radiopaque LUMI Beads and Percutaneous Microwave Ablation for Liver Tumors

Transarterial Embolization (TAE) and Microwave Ablation (MWA) are efficacious minimally invasive therapies for loco regional treatment of Hepato-Cellular Carcinoma (HCC) and Colorectal Liver Metastases (CRLM). Newer data suggest that combination therapy with TAE and MWA provides better tumor response and survival than with monot.. Read More

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Creation of an Accurate Artificial Neural Network Prediction Model of Radiologist Reported CT Features for Colorectal Anastomotic Leaks

Objective: As colorectal anastomotic leaks (AL) often present with non-specific clinical features, Computed Tomography (CT) scans are commonly used to aid in diagnosis. Aim was to define radiologist reported features in CT scans following colorectal resection as diagnostic factors for clinical AL detection. Methods: Consecutive.. Read More

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Cerebral Abscess Caused by Streptococcus agalactiae: An Unusual Presentation

During the first three months of life, Group B streptococcus or Agalactiae (GBS) can cause meningitis and be associated with cerebrovascular accidents resulting from sepsis and infection of the central nervous system. This article presents the unusual case of a female infant who was afflicted with GBS, meningitis, sepsis complic.. Read More

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Ultrasound Findings among Patients Who Have Chronic Abdominal Pain and Correlation between Site of Pain and Ultrasound Findings

Background: Upper abdominal pain is one of the most common complains by patients referred by GP. Abdominal ultrasound (USS) remains the primary imaging technique in majority of cases and considered safe, rapid and noninvasive method of abdominal examination.Objectives: The aims of this study were to estimate the prevalence of re.. Read More

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Fibrodysplasia Ossificans Progressiva: A Case Report

Background: Fibrodysplasia Ossificans Progressiva (FOP) is an extremely rare autosomal dominant genetic disease characterized by attacks of muscle inflammation followed by development of intramuscular calcifications. Case report: A 4 month-old female patient presented to the Children’s Cancer Hospital (CCH) with a history.. Read More

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Modeling of Acute Rectal Toxicity to Compare Two Patient Positioning Methods for Prostate Cancer Radiotherapy: Can Toxicity Modeling be Used for Quality Assurance?

Purpose: Intensity Modulated Radiation Therapy (IMRT) allows for significant dose reductions to organs at risk in prostate cancer patients. However, the accurate delivery of IMRT plans can be compromised by patient positioning errors. The purpose of this study was to determine if the modeling of grade ≥ 2 acute rectal toxi.. Read More

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Bilateral Adrenal-Renal Fusion: A Radiological Diagnosis

In normal anatomy, the kidneys and adrenal glands are contained within the renal fascia and separated by a connective tissue capsule derived from mesenchymal tissue. Incomplete encapsulation can occur during embryonic development, resulting in adrenal-renal fusion. The true incidence of this developmental anomaly is unknown, as .. Read More

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A Combined Approach of CEUS and DEMR in the Diagnosis of Parathyroid Hyperparathyroidism

Background: Ultrasound detection of parathyroid hyperparathyroidism solely depends upon radiologist experience in all modalities. Large nodule more than 5 mm can be detected confidently in ultrasound alone with proper history. However nodule<2 mm, negative ultrasound, not traced nuclear medicine study, further patients have p.. Read More

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Diffusion Weighted and Dynamic Contrast-Enhanced MRI as a Predictor of Treatment Response in Head and Neck Cancer to Chemoradiotherapy: The Role of Early Intratreatment Scanning

Background: In locoregionally advanced Head and Neck Squamous Cell Carcinoma (HNSCC), intra-treatment scanning early during the course of Concomitant Chemoradiotherapy (CRT) with advanced functional Magnetic Resonance Imaging (MRI) could potentially allow for modification of treatment to maximize the chance of favourable outcome.. Read More

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