RESUMO
Mesothelioma is a difficult-to-detect neoplasm that rarely develops in the peritoneum. In patients with unexplained ascites, pleural fluid analysis and ultrasonography is often the first step to achieving a diagnosis. This case report shares a unique presentation in which a patient who presented with unexplained ascites, was initially thought to have cirrhosis but was later found to have malignant peritoneal mesothelioma after cross-sectional imaging and tissue acquisition. This case illustrates the importance of a high clinical index of suspicion for mesothelioma given its variety of clinical presentations, as well as the utility of early cross-sectional imaging in such cases.
RESUMO
A 23-year-old woman presented 4 days postpartum for agitation and confusion, with initial evaluation consistent with acute fatty liver of pregnancy (AFLP). Later in her course, an amino acid panel was highly suggestive of citrullinemia type 1. She was started on arginine supplementation and glycerol phenylbutyrate and evaluated for a liver transplant. After starting the medication and diet modification, her liver failure resolved, and she was safely discharged. Urea cycle disorders may mimic AFLP with liver enzyme elevation, delirium, and hyperammonemia, but unlike AFLP, patients with urea cycle disorders will typically not recover without dietary modifications and/or medication.
RESUMO
Solitary rectal ulcer syndrome (SRUS) is an uncommon condition that presents with non-specific symptoms shared by other disease processes. This case report shares a unique presentation in which a patient was thought to have fistulous perianal Crohn's disease then underwent treatment with infliximab but was ultimately found to have SRUS. The prognosis and treatment of SRUS vary greatly from inflammatory bowel disease. Making the correct diagnosis is imperative when considering Crohn's disease and its mimickers.
