Candida dubliniensis Fungemia Leading to Infective Endocarditis and Septic Pulmonary Emboli.

Illicit drugs, especially those injected intravenously, are becoming increasingly more common worldwide. Individuals who use intravenous drugs often reuse or share needles which predisposes them to life-threatening infections. We present the case of a patient who was injecting intravenous drugs into her internal jugular vein, which eventually led to acutely worsening sepsis secondary to fungal infective endocarditis and bilateral septic pulmonary emboli.

Dural lymphoma misdiagnosed as subdural hematoma following head trauma after an episode of syncope.

Primary dural lymphoma is a rare subtype of primary central nervous system lymphoma. Primary dural lymphoma may be radiologically misdiagnosed as it shares similar imaging characteristics with several pathologies, including meningiomas and subdural or epidural hematomas. We present a patient who was originally diagnosed with a subdural hematoma following a syncopal episode on computed tomography.

Heterogeneous Versus Homogeneous Radiation Dose Calculations of Twice-Daily Fractionation in Small Cell Lung Carcinoma.

Purpose The standard radiotherapy regimen for small cell lung cancer (SCLC) was determined using dose calculations without corrections for tissue heterogeneity, while modern treatments are planned using algorithms accounting for tissue heterogeneity. We assessed differences in dose delivered using heterogeneous and homogeneous dose calculations in a cohort of patients treated for limited-stage small cell lung cancer (LS-SCLC). Methods This is a retrospective analysis of 35 patients (three-dimensional conformal radiation therapy (3D-CRT), n = 22; intensity-modulated radiation therapy (IMRT), n = 13) with LS-SCLC treated with chemoradiotherapy from 2011 to 2017.

Tracheal and main bronchial diverticula simulating pneumomediastinum following a motor vehicle collision.

Tracheal and bronchial diverticula are outpouchings arising from the trachea or bronchus. We present a case of a 35-year-old female who presented to the emergency department following a motor vehicle accident and was found to have multiple round, air-filled structures within the mediastinum on computed tomography of the thorax, concerning for pneumomediastinum. The patient had a negative fluoroscopic esophagography and subsequent imaging indicated tracheal and bronchial diverticula.

A case report of an adolescent with ligase-4 deficiency and the potential dangers of ionizing radiation in this rare patient population.

DNA ligase IV deficiency is a rare disorder characterized by mutations in the LIG4 gene. Mutations in this gene cause a wide array of phenotypes, many of which are fatal early in life. We present an adolescent patient with heterozygous LIG4 mutations and the T-B-NK+ DNA ligase IV phenotype.

Hypervascular vestibular schwannoma: A case report and review of the literature.

Vestibular schwannomas, also known as acoustic neuromas, are benign tumors that arise from Schwann cells near the transition from glial cells to Schwann cells. While most vestibular schwannomas are hypovascular tumors, a small percentage constitute the hemorrhagic and/or hypervascular vestibular schwannomas (HVS) subtype. We describe a case of a 36-year-old female who presented with nausea, vomiting, and an acute decrease in vision in her right eye.

Mucoepidermoid carcinoma of the thymus incidentally diagnosed following two-years of non-productive cough.

Mucoepidermoid carcinoma of the thymus is a rare primary thymic carcinoma. Radiologic imaging of this malignancy is rarely reported in literature. We present a patient who complained of a chronic cough for two years who was later found to have mucoepidermoid carcinoma of the thymus.

Relapsed Wilms' Tumor Presenting as Metastasis to the Zygoma.

Wilms' tumor accounts for the majority of renal tumors in children. Rarely, Wilms' tumor may metastasize to the bone. We present a case of a 15-month-old female who presented with severe abdominal distension and signs of cachexia.

Chronic lymphoid leukemia metastasis to the gallbladder as a focal mass: A case report.

Chronic lymphocytic leukemia (CLL) is the second most common hematologic malignancy, and it is characterized by lymphocytic leukocytosis and secondary hematologic deficiencies. While it most commonly presents as a systemic disease, extramedullary involvement may rarely occur. The literature surrounding CLL metastatic disease to the gallbladder is particularly sparse.

Advantages of real-time transabdominal ultrasound guidance in combined interstitial/intracavitary cervical brachytherapy: a case-based review.

Sub-optimal placement of both intracavitary devices and interstitial needles is a relatively common occurrence in cervical brachytherapy, which may reduce the accuracy of dose distribution and contribute to adverse toxicities. To mitigate complications, improve target dose coverage, and verify proper device placement, implants may be placed under real-time image guidance. Traditionally, transrectal ultrasound has been used for needle guidance.

Intussusception secondary to signet ring cell adenocarcinoma in adolescent.

Despite the overall decrease in incidence and mortality rates for older adults, colorectal cancer in young adults is increasing. We present a case of a 15-year-old male who presented with 1.5 weeks of intermittent, sharp, severe right-sided abdominal pain.

Cerebral syphilitic gumma presenting with intracranial gumma and pathologic vertebrae fractures.

A 37-year-old female was admitted with worsening neurologic function. On arrival from an outside hospital, the patient was obtunded and intubated. Magnetic resonance imaging of the brain revealed nodular enhancement of the leptomeninges, intracranial osteolytic lesions, and diffuse vasogenic edema causing mass effect.

SARS-CoV-2 infection leading to ischemic and hemorrhagic brain lesions and acute respiratory distress syndrome.

Coronavirus disease 2019 (COVID-19) may present with pulmonary and extrapulmonary manifestations. We present a 41-year-old patient who presented with 1 week of increasing dyspnea and fever and initial chest radiography demonstrated bilateral diffuse infiltrates. Due to the patient's progressively worsening symptoms, he was intubated, paralyzed, sedated.

Cutaneous metastatic seeding as a sequela of nephrostomy catheter placement.

Urothelial carcinoma and nephrolithiasis are a common cause of obstructive uropathy which can be relieved by percutaneous nephrostomy catheter placement. A rare, but known complication of this procedure is iatrogenic seeding of tumor cells along the nephrostomy tract. We describe a case of 68-year-old-female with cutaneous metastasis of high-grade urothelial carcinoma with seeding of tumor cells along the percutaneous nephrostomy catheter tract 8 months after the removal of the catheter.

Pediatric milk protein allergy causing hepatic portal venous gas: Case report.

Hepatic portal venous gas (HPVG) is a rare imaging finding in infants and usually indicative of a severe disease process such as necrotizing enterocolitis, bowel ischemia, or bowel wall rupture / infarction. The diagnosis of HPVG may have serious implications such as parenteral nutrition, antibiotics and even surgery. In this case, we present an 8-week-old male with a history of prematurity presenting with HPVG, later concluded to be caused by milk protein allergy.

A successful endovascular repositioning of migrated transjugular intrahepatic portosystemic shunt (TIPS) stent.

The transjugular intrahepatic portosystemic shunt (TIPS) procedure is performed to create an intrahepatic tract between the hepatic and portal veins which helps to shunt blood away from the hepatic sinusoids. This shunt decreases the portal venous pressure and secondary morbidities, including variceal bleeding and recurrent ascites. However, stent migration is a known complication of TIPS stent placement which may occur both during the procedure or postprocedural.

Novel case of percutaneous access of afferent limb of Roux-en-Y hepaticojejunostomy for biliary decompression and jejunoplasty in a patient with primary sclerosing cholangitis.

Primary sclerosing cholangitis is a rare condition characterized by multifocal fibrotic bile duct strictures and progressive liver disease. Due to its recurrence even after liver transplantation, an alternative surgical procedure, the Roux-en-Y hepaticojejunostomy, is practiced with positive outcomes. We present a case of a 55-year-old female with history of primary sclerosing cholangitis and Roux-en-Y hepaticojejunostomy approximately 25 years ago who presented to the emergency department with acute cholangitis.

Wandering intravascular air gun BB pellet.

Approximately 13,500 children each year are treated for non-powder gun injuries of which approximately one-quarter of these injuries are puncture wounds. Although rare, vascular migration of the bullet or pellet (otherwise known as the "wandering bullet") may result in downstream organ damage secondary to vascular or venous occlusion, most commonly travelling anterograde and lodging within the lung venous system. Interestingly, we present a case of a 12-year-old female who was shot in the neck with a compressed-air gun loaded with ball-bearing pellets.

Peritoneal and port site seeding of an undiagnosed urothelial carcinoma of the bladder after robot-assisted laparoscopic prostatectomy.

Laparoscopic prostatectomy and robot-assisted laparoscopic prostatectomy are common procedure performed for the treatment of localized prostate cancer. Port site and peritoneal seeding is an exceedingly rare but known complications associated with this procedure. We present a case of a 71-year old male with low-intermediate risk prostate adenocarcinoma who underwent a robot-assisted laparoscopic prostatectomy.

When do psychosocial explanations of psychiatric problems increase stigma? Self-report and implicit evidence.

Background And Objectives: Biomedical explanations of psychiatric problems, compared to psychosocial explanations, may amplify psychiatric stigma. One limitation of existing research is the measurement of almost exclusively self-reported stigma. This study evaluated the stigma-related effects of biomedical versus psychosocial explanations of schizophrenia using conventional self-report and two other measurement approaches that may tap more deeply held attitudes.

On continuum beliefs and psychiatric stigma: Similarity to a person with schizophrenia can feel too close for comfort.

Continuum belief interventions that blur boundaries between "normal" individuals and individuals with psychiatric problems have shown promise in reducing psychiatric stigma. Interventions to date have afforded participants considerable psychological distance from individuals with mental illness. An intervention that compels psychological closeness to individuals with mental illness may lead to increased anxiety/threat and an attenuated intervention effect on stigma.

Do continuum beliefs reduce schizophrenia stigma? Effects of a laboratory intervention on behavioral and self-reported stigma.

Background And Objectives: Correlational research shows that belief in a continuum of psychiatric problems predicts decreased public stigma. However, the correlational findings fail to inform the stigma reduction prospects of manipulating continuum beliefs. All extant experimental work has been executed online.

Approach and withdrawal actions modulate the startle reflex independent of affective valence and muscular effort.

The startle reflex is modulated during processing of pleasant and unpleasant affective cues. One explanation of this finding contends that approach and withdrawal motivational processes are key to explaining the effect. Undergraduates performed arm flexion and arm extension actions shown elsewhere to reliably elicit approach and withdrawal motives, respectively.

Shame, guilt, and depressive symptoms: a meta-analytic review.

Recent theoretical and empirical work has facilitated the drawing of sharp conceptual distinctions between shame and guilt. A clear view of these distinctions has permitted development of a research literature aimed at evaluating the differential associations of shame and guilt with depressive symptoms. This study quantitatively summarized the magnitude of associations of shame and guilt with depressive symptoms.

EuPathDB: a portal to eukaryotic pathogen databases.

EuPathDB (http://EuPathDB.org; formerly ApiDB) is an integrated database covering the eukaryotic pathogens of the genera Cryptosporidium, Giardia, Leishmania, Neospora, Plasmodium, Toxoplasma, Trichomonas and Trypanosoma. While each of these groups is supported by a taxon-specific database built upon the same infrastructure, the EuPathDB portal offers an entry point to all these resources, and the opportunity to leverage orthology for searches across genera.