Pancreatic adenocarcinoma is often discovered at an advanced stage due to a lack of early symptomology, resulting in this being the fourth leading cause of cancer-related death in the USA. The relationship between diabetes mellitus and pancreatic cancer has been known for many years; however, it is not well understood. Studies have suggested that long-standing type 2 diabetes mellitus can increase the risk of pancreatic cancer by 1.5–2.0-fold. However, patients with new-onset diabetes over 50 years of age have an 8-fold higher risk of pancreatic cancer. Evidence has shown that pancreatic cancer causes diabetes, with the majority being new onset. Diabetic ketoacidosis, which occurs in long-term hyperglycemia, as an initial presentation of pancreatic adenocarcinoma is rare, and only a few cases have been reported. It is postulated that pancreatic cancer prevents insulin-producing cells of the pancreas from responding to insulin resistance. The enriching new-onset diabetes for pancreatic cancer (ENDPAC) score may be utilized as a screening tool for pancreatic carcinomas as an early diagnosis may lead to cure by surgery instead of the grave prognosis associated with it. In this case report, we discuss a 52-year-old female presenting with symptoms of diabetic ketoacidosis who was then subsequently found to have stage-4 pancreatic adenocarcinoma. We concluded that if a patient presents with new-onset diabetes, abdominal imaging with CT scans and endoscopic ultrasound may be warranted to rule out pancreatic carcinoma.
Background Acute kidney injury is now recognized as a common complication of coronavirus disease 2019, affecting up to 46% of patients, with acute tubular injury as the most common etiology. Recently, we have seen an increase in cases of collapsing glomerulonephritis in patients with coronavirus disease 2019, also known as coronavirus disease 2019-associated nephropathy. It has been noted to be seen with a higher incidence in African American patients who are carriers of the APOL1 variant allele. Case presentation A 47-year-old African American male with a past medical history of asthma presented to the emergency department with complaints of intermittent chest pain, shortness of breath, and worsening confusion. On admission, he was found to be hemodynamically stable, but labs were significant for elevated creatinine and blood urea nitrogen, signifying acute kidney injury. He was admitted and taken for emergent dialysis. During his hospitalization, he was found to be positive for coronavirus disease 2019. Renal biopsy was done, which showed collapsing glomerulopathy, and the patient continues to require outpatient dialysis after discharge. Conclusion Collapsing glomerulonephritis has emerged as a complication in patients with coronavirus disease 2019. This condition should be particularly suspected in African American patients who present with acute kidney injury, nephrotic-range proteinuria, and who are positive for coronavirus disease 2019. Current treatment options are limited to supportive treatment and renal replacement therapy. More clinical cases and trials are needed to better understand and improve therapeutic outcomes in these patients.
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