Inflammatory Myofibroblastic Tumor After Receiving Treatment for Non-small Cell Carcinoma.

Inflammatory pseudotumor encompasses a spectrum of both neoplastic and non-neoplastic conditions characterized by a histological pattern featuring a proliferation of cytologically bland spindle cells, accompanied by a prominent chronic inflammatory infiltrate. Within this spectrum, inflammatory myofibroblastic tumor (IMT) has emerged as a distinct entity over the past two decades, marked by unique clinical, pathological, and molecular characteristics. Typically affecting the visceral soft tissues of children and adolescents, IMT exhibits a propensity for local recurrence while posing a minimal risk of distant metastasis. They are extremely rare in adults, constituting less than 1% of adult lung tumors. Our patient, a 63-year-old female, has an intricate medical background, encompassing chronic obstructive pulmonary disease (COPD), a previous history of smoking (35 pack-years, quit a year before admission), coronary artery disease, non-obstructive hypertrophic cardiomyopathy, and obstructive sleep apnea. Presenting with a diagnostic dilemma, she recently received treatment for non-small cell carcinoma with radiation therapy, which has evolved into a swiftly advancing case of IMT.

Assessing the Role of High-Dose ß-Agonists Use in Triggering Takotsubo Syndrome During Asthma Exacerbation.

A surge in catecholamine levels has been postulated as a potential mechanism causing cardiomyopathy, particularly Takotsubo Syndrome (TTS). Consequently, repeated exposure to ß1/ß2 agonists could contribute to the development of TTS in patients with asthma during periods of intense exacerbation.Even when no guidelines have been proposed for the identification and management of asthmatic patients who might develop TTS, recurrent asthma exacerbation requiring prolonged use of ß1/ß2 agonists have the potential of triggering life-threatening arrhythmias and increasing hospital deaths.We conducted a PubMed search for published case reports, experimental studies, animal studies, and review articles examining TTS documentation among patients with asthma. We encountered 45 articles, of which 21 were case reports that were reviewed separately for age, sex, diagnosis, recurrence, electrocardiogram findings, echo results, and mortality.Based on our review, it appears as if the use of high doses of ß-agonists may predispose patients with asthma to cardiac events that might be preventable if physicians are aware of this association and become more judicious in their use of ß-agonists. A standardized identification and treatment protocol would certainly be most helpful.

Deadly Neuroinvasive Mosquito-Borne Virus: A Case of Eastern Equine Encephalitis.

None: Eastern equine encephalitis (EEE) is a rare and potentially fatal neuroinvasive disease with a high mortality rate of > 30%. It is an uncommon vector-borne illness, with an average of 8 cases reported in the United States annually. Alarmingly, in 2019 alone, the Centers for Disease Control and Prevention (CDC) confirmed 38 cases of EEE virus in the United States, reported from 10 states. In this report, we describe a 42-year-old man who worked primarily in wooded areas and presented to a hospital in southern New Jersey with an intractable headache and global facial paraesthesia. He reported multiple tick bites in the weeks prior to his presentation. Based on high clinical suspicion, cerebrospinal samples were sent to the CDC, which confirmed the diagnosis of EEE. The patient was treated with supportive care, and, after spending 9 days on mechanical ventilation in the intensive care unit, he was extubated and subsequently had some improvement of his symptoms with the implementation of an extensive physical therapy program. We hope this report will contribute to increasing awareness among the public health and medical communities regarding the increasing number of EEE cases and the importance of following prevention measures, especially in areas with high prevalence and early recognition of the disease for treatment.

A Ghost in Coronary Artery - Coronary Artery Embolism After Discontinuation of Rivaroxaban in a Patient With Atrial Fibrillation: Case Report and Review of Literature.

Coronary artery embolism (CAE) is a rare clinical entity that can cause acute myocardial infarction (AMI). The exact prevalence of coronary artery embolism is unknown. CAE was found to be associated with conditions that can lead to thrombo-embolism, including infective endocarditis, atrial fibrillation, mitral valve disease, valve surgery. Herein, we report a 78-year-old male with a past medical history of atrial fibrillation on rivaroxaban who presented to the hospital emergency department complaining of chest pain. The patient's anticoagulation therapy was recently held due to a concern for gastrointestinal bleeding. After further evaluation of the patient's symptoms and reviewing his electrocardiogram (ECG) which showed ST-depression in lateral leads and ST-elevation in aVR, urgent cardiac catheterization was done which showed left main coronary artery thrombosis extending into the left anterior descending artery (LAD) and left circumflex artery (LCX). The patient was started on a heparin drip and underwent a successful aspiration thrombectomy with subsequent improvement in his symptoms.

Bleeding Isolated Gastric Varices as a Rare Presentation of Pancreatic Neuroendocrine Tumor: Case Report and Literature Review.

Isolated gastric varices (IGV) are gastric varices in the absence of esophageal varices. IGV is one of the rare causes of gastrointestinal bleeding and an uncommon complication of pancreatic neuroendocrine tumors (PNET). The gold standard diagnostic tool of varices is esophagogastroduodenoscopy (EGD). IGV tend to bleed with lesser portal pressure compared to esophageal varices. Initial treatment is similar to the gastroesophageal varices. The intervention options include endoscopic, radiological, and surgical approach.

Shock From Twisting Peaks: A Rare Case of Recurrent Torsades de Pointes Secondary to Leuprolide-Induced Prolonged QT.

Leuprolide acetate is a synthetic nonpeptide analog that is a potent gonadotropin-releasing hormone receptor agonist. It is used in diverse clinical applications, including treatment for prostate cancer, endometriosis, and uterine fibroids as well as the in vitro fertilization technique. Prolonged QT interval leading to torsades de pointes (TdP) is one of the very rare side effects of leuprolide therapy. Herein, we report a 68-year-old male patient with a history of prostate cancer post-radiation and on androgen suppression therapy with leuprolide who suffered from out-of-hospital cardiac arrest. After initial resuscitation, the patient's electrocardiogram (ECG) showed a prolonged corrected QT interval (QTc), which subsequently progressed into a TdP rhythm, requiring lidocaine drip initially. The patient's symptoms improved, and his ECG rhythm was resolved after initiating mexiletine and propranolol treatment with no recurrent TdP episodes after discontinuation of leuprolide.

Pulmonary Vein Tumor Thrombus With Intracardiac Extension Secondary to Poorly Differentiated Bronchogenic Carcinoma.

Pulmonary vein thrombosis (PVT) is a rarely encountered disease entity with varied clinical presentations. It has been reported to be associated with underlying lung malignancy in multiple case reports. Diagnosis can be challenging due to nonspecific symptoms on presentation. Herein, we report a 67-year-old male patient with a history of extensive smoking and chronic obstructive pulmonary disease (COPD) who presented with multiple hemoptysis episodes. CT scan of the chest with contrast showed multiple right lower lobe (RLL) lung masses and a thrombus in the inferior pulmonary vein. After various imaging modalities and transthoracic biopsy of the lung mass, the patient was diagnosed with pulmonary vein tumor thrombus secondary to poorly differentiated bronchogenic carcinoma with intracardiac extension. The patient was started on Eliquis for anticoagulation and is currently in the process of beginning chemo/radiation therapy for the underlying malignancy.

A Fatal Case of Primary Amoebic Meningoencephalitis from Recreational Waters.

BACKGROUND: Naegleria Fowleri is a single-cell, thermophilic amphizoid amoeba, and a rare known causative agent for primary amoebic meningoencephalitis with >97% mortality rate. The amoeba resides in freshwater lakes and ponds but can also survive in inadequately chlorinated pools and recreational waters. The mode of infection includes activities such as diving or jumping into freshwater or submerging the head under the water. Although most commonly seen in the southern United States, it is essential to keep this clinical suspicion in mind regardless of geography, as presenting symptoms can be very similar to classic bacterial meningitis. Case Summary. We report the first-ever case in the state of New Jersey of a 29-year-old male presented after a visit to a recreational water park in Texas five days before his presentation with altered mental status. In ICU, his ICP remained refractory to multiple therapies, including antibiotics and antivirals, external ventriculostomy drain, hypertonic saline, pentobarbital-induced coma, and bilateral hemicraniectomies. The CSF analysis revealed trophozoites indicating a protozoan infection, which we diagnosed in the neurocritical unit, and the patient was then immediately started with treatment that included amphotericin B, rifampin, azithromycin, and fluconazole. This suspicion was promptly confirmed by the Center for Disease Control (CDC). Unfortunately, despite all the aggressive intervention by the multidisciplinary team, the patient did not survive. CONCLUSION: As per the CDC, only four people out of 143 known infected individuals in the United States from 1962 to 2017 have survived. Symptoms start with a median of 5 days after exposure to contaminated water. Given the rarity of this case and its very high mortality rate, it is crucial to diagnose primary amoebic meningoencephalitis accurately as its presentation can mimic bacterial meningitis. It is vital to obtain a careful and thorough history, as it can aid in prompt diagnosis and treatment.

A Rare Case Presentation of Apixaban-induced Nontraumatic Spinal Subdural Hematoma.

A spinal subdural hematoma is a rare clinical entity and an uncommon urgent complication that can be associated with the use of vitamin K and less commonly nonvitamin K oral anticoagulants. It is considered a neurological emergency requiring prompt diagnosis and surgical intervention in the majority of the cases. Herein, we present an 84-year-old male patient with a history of nonvalvular atrial fibrillation on apixaban who presented with complaints of bilateral lower extremity weakness, severe back pain, and urinary retention. His lumbar and thoracic spine images showed a diffuse spinal subdural hematoma. Urgent neurosurgical intervention was performed with minimal improvement in his symptoms postoperatively. We report a case of spontaneous spinal subdural hematoma related to apixaban use with relevant literature review.

Primary Pulmonary Epithelioid Angiosarcoma: A Rare Case Presentation of Bilateral Pneumothoraces.

Angiosarcoma is a rare malignant neoplasm with a very poor prognosis that originates from the vascular endothelium and accounts for only 1%-2% of all sarcomatous malignancies. It is most commonly present in the deep soft tissues. Still, a wide range of primary sites, including the adrenals, thyroid, skin, and bone, are encountered. Here, we report a 52-year-old female with a past medical history of hypertension who presented with chest pain. Her chest images showed bilateral pneumothoraces with diffuse cystic lung disease. She underwent bilateral video-assisted thoracoscopy with a tissue biopsy, which was consistent with epithelioid angiosarcoma.