Susac Syndrome Presenting as Recurrent Strokes.

Susac syndrome (SS) is a rare clinical entity that affects primarily young women and might result in significant morbidity. The triad that leads to suspecting the disease has classically been involvement of the brain, retina and inner ear. The likely pathology of the disease is thought to be immune mediated endotheliopathy; given its clinical and, possibly, pathological remission with immunosuppressive therapy.

A rare case of rectal bleeding and sepsis due to solitary fibrous tumour originating from the mesentery.

Solitary fibrous tumours (SFTs) are rare mesenchymal tumours that are mostly seen in the pleura. Lately, they have also been described in other locations. Recent discovery of the NAB2-STAT6 fusion gene which is specific for SFTs has led to an accurate diagnosis of SFTs.

An Unusual Case of Myocarditis, Left Ventricular Thrombus, and Embolic Stroke Caused by Mycoplasma pneumoniae.

is a common cause of community-acquired pneumonia, but it can affect other parts of the body. Due to the varied presentation and lack of readily available specific diagnostic tools, diagnosis is often challenging, which may lead to delay in the treatment and unfavorable outcomes. We describe such a unique case of myocarditis caused by complicated by left ventricular thrombus and an embolic stroke without the presence of pneumonia.

Autoimmune Hepatitis Associated with COVID-19 Infection - A Diagnostic and Therapeutic Dilemma.

Severe acute respiratory syndrome coronavirus (SARS-CoV-2) is the causative virus of the COVID-19 (coronavirus disease 2019) pandemic. Hepatic involvement is widely reported, and there are many proposed causes of liver injury in this setting. We present a patient who developed autoimmune hepatitis in association with the COVID-19 infection, which created a diagnostic and therapeutic dilemma.

Safety and Efficacy of Hydroxychloroquine in COVID-19: A Systematic Review and Meta-Analysis.

Background: During the initial phases of the coronavirus disease 2019 (COVID-19) epidemic, there was an unfounded fervor surrounding the use of hydroxychloroquine (HCQ); however, recently, the Centers for Disease Control and Prevention (CDC) has recommended against routine use of HCQ outside of study protocols citing possible adverse outcomes.

Methods: Multiple databases were searched to identify articles on COVID-19. An unadjusted odds ratio (OR) was used to calculate the safety and efficacy of HCQ on a random effect model.

Metastatic Pancreatic-Biliary Cancer Presenting as Intramuscular Fluid Collections: A Case Report.

At a certain juncture, when clinicians are unable to gather information about a particular disease especially due to patient's unobtrusive findings, the presence of an aberrant connection might yield a diagnosis. Herein we present the findings of an unusual enlightening case of an 81-year-old Caucasian male with a history of bowel resection, poor appetite, generalized weakness, ptosis, and two weeks of weight loss. The computerized tomography scan revealed several sets of an abdominal intramuscular fluid collection with enhancements in the surrounding, indicative of several abscesses, and brain and spine magnetic resonance imaging indicated right-orbital metastasis in the superior rectal muscles.

Utility of Endoscopic Ultrasound in the Work Up for Solitary Hepatobiliary Neuroendocrine Lesions.

A 43-year-old woman, with an unremarkable past medical history, presented with a three-week history of generalized itching, jaundice, and abdominal pain. Initial workup showed amorphous, regionally invasive, and obstructing soft tissue mass in the region of the hepatic hilum. The middle third of the main bile duct was subsequently found to harbor a polypoid mass on endoscopic retrograde cholangiopancreatograph.

When Absence Seizures Are Not Seizure: A Case of Insulinoma.

Insulinomas are rare neuroendocrine tumors that produce excessive insulin and result in hypoglycemia. It can have a wide spectrum of symptoms and presentations which makes it difficult to diagnose at times. Here we present a 39-year-old woman who presented with intermittent diplopia, confusion, and staring episodes for one month.

Pulmonary hypertension in end-stage renal disease.

Pulmonary hypertension associated with end-stage renal disease (ESRD) is an important yet under-recognized condition and can lead to life-threatening complications. The pathogenesis of pulmonary hypertension is peculiar in ESRD, and understanding it is important to recognize such patients at the earliest and commence appropriate treatment. Many studies have discovered the prevalence of pulmonary hypertension to be up to 80% in ESRD and have been associated with increased mortality.