Nail Polish Remover Induced Methemoglobinemia: An Uncommon Occurrence.

Methemoglobinemia, defined as hemoglobin's impaired oxygen-carrying capacity due to oxidation from the ferrous (Fe2+) state to the ferric (Fe3+) state, has many well-documented etiologies. One example of an uncommon cause of acquired methemoglobinemia is the ingestion of nail polish remover, which can contain methemoglobin generators such as nitroethane, N,N-dimethyl-p-toluidine, and isobutyl nitrite. We present a case of methemoglobinemia in an 81-year-old male following accidental ingestion of isobutyl nitrite-containing nail polish remover, commonly used as a recreational inhalant.

A Case of Malignant Pleural Effusion Secondary to Endometrial Cancer After One Year of Hysterectomy.

Endometrial cancer is the most common malignant tumor of the female genital tract. It can rarely metastasize to the lung, presenting as a pulmonary nodule and pleural effusion. Here we present a case of a 76-year-old female with a history of endometrial cancer who underwent a total abdominal hysterectomy and came one year later for evaluation of shortness of breath.

A Case of Severe Ovarian Hyperstimulation Syndrome Causing Pleural Effusion.

Ovarian hyperstimulation syndrome is one of the complications of treating infertility by ovarian stimulation. As a result of the stimulation, there is a shift of serum from the intravascular space to the third space, leading to complications like ascites and pleural effusion. Here we present a case of a 29-year-old female with polycystic ovarian syndrome who was being treated for infertility using ovarian stimulation agents for in-vitro fertilization.

Co-occurrence of CML Blast Crisis and Severe COVID 19 Infection: A Case Report.

Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) affecting multiple organ systems. It can cause severe cytokine storms leading to intensive care unit admission requiring mechanical ventilation. However, there have been few studies establishing the outcomes of chronic myeloid leukemia (CML) patients on tyrosine kinase inhibitors who are infected with COVID-19.

Use of Monoclonal Antibodies Therapy for Treatment of Mild to Moderate COVID-19 in 4 Patients with Rheumatologic Disorders.

BACKGROUND The use of monoclonal antibodies therapy (MAT) in early mild to moderate Coronavirus disease 2019 (COVID-19) has gained importance in recent times. However, there is limited information on the safety and efficacy of MAT in treating COVID-19 in patients with underlying rheumatologic diseases. Patients with rheumatologic diseases are usually on long-term corticosteroids and immunosuppressive therapy, which increases their risk for progressing to more severe forms of COVID-19.

Implementation and outcomes of monoclonal antibody infusion for COVID-19 in an inner-city safety net hospital: A South-Bronx experience.

Background: Monoclonal antibody therapy (MAT) is recommended in mild to moderate Coronavirus disease 2019 (COVID-19) patients who are at risk of progressing to severe disease. Due to limited data on its outcomes and the logistic challenges in administering the drug, MAT has not been widely used in the United States (US) despite of emergency use authorization (EUA) approval by the Food and Drug Administration (FDA).

Aim: We aim to study the outcomes of MAT in patients predominantly from ethnic minority groups and the challenges we experienced in implementing the infusion therapy protocol in an inner-city safety-net-hospital in the South Bronx.

Malignant Epithelioid Neoplasm of the Brain.

Malignant epithelioid tumors have been described in various organ systems, but are rarely seen in the brain. They are aggressive tumors and have high mortality. In certain cases, the immunohistochemistry (IHC) findings may not be sufficient to clarify the diagnosis.

Cameron Ulcers: Rare Case of Overt Upper Gastrointestinal Bleed in a Patient with Alcohol Use Disorder.

Cameron lesion is an uncommon cause of overt upper gastrointestinal bleed (GI bleed). Though hiatal hernia is a well-known entity, Cameron lesions that may occur in them are usually missed during upper endoscopy. Patient with Cameron lesions usually presents as chronic iron deficiency anemia, rarely as acute GI bleed.

Antisynthetase antibody syndrome: case report and review of the literature.

Antisynthetase antibody syndrome is a rare autoimmune disease that may present with variable systemic manifestations, mainly polymyositis, interstitial lung disease, skin lesions, and Raynaud's phenomenon. This diagnosis should always come to mind in patients that present with signs of myositis, dermatomyositis, or polymyositis associated with interstitial lung disease. On the following paper, we report the case of a 52-year-old man who presented with a 2-month history of asymmetric polyarthralgia, myalgia, weight loss of 8 kg, and progressive muscle weakness associated with dyspnea, orthopnea, and dysphonia.