Obstructive jaundice, a rare presentation of lung cancer: A case report.

Lung cancer metastases to the pancreas are rare but potentially life-threatening. Oftentimes, the presence of symptoms is indicative of extensive disease burden. This report describes a case of primary lung adenocarcinoma metastasizing to the head of the pancreas presenting as obstructive jaundice.

Pulmonary Large Cell Neuroendocrine Carcinoma: A Rare Type of Non-Small Cell Lung Cancer.

Pulmonary large cell neuroendocrine carcinoma (LCNEC) is an uncommon type of non-small cell lung cancer (NSCLC) with an incidence of approximately 3% of all lung cancer diagnoses. The patient was a 60-year-old male with a 90-pack year smoking history who presented with dyspnea on exertion and productive cough for five weeks. Decreased breath sounds without respiratory distress and generalized cachexia were noted on the initial physical exam.

Barotrauma Linked to Coronavirus Disease 2019 Infection in Younger Patients: A Case Series.

Patients infected with coronavirus disease 2019 (COVID-19) on invasive mechanical ventilation were found to have high rates of barotrauma. Herein, we present five patients admitted to the intensive care unit between March and April 2020, who developed barotrauma as a complication of COVID-19 pneumonia. This series includes four males and one female with a mean age of 54 years, most without significant chronic comorbidities or former tobacco use.

Clostridial Mycotic Aneurysm Leading to Emphysematous Aortitis.

Mycotic aneurysms account for less than 5% of all aneurysms of the aorta, with most cases linked to infection with either or species. Emphysematous aortitis is a rare consequence of mycotic aneurysms and is associated with high morbidity and mortality. It typically occurs from infection superimposed on already damaged endothelium, which is commonly seen in conditions such as atherosclerosis.