ABSTRACT
Leishmania species induce chronic intracellular parasitism, while visceral leishmaniasis can become fatal, if left untreated. Patients with rheumatoid arthritis might feature a genetic predisposition to infection from Leishmania species, besides the status of immunosuppression. Several cases of visceral leishmaniasis in patients with underlying rheumatoid arthritis manifesting with cytopenias with or without organomegaly have been published so far; however, only three cases presenting with pancytopenia without splenomegaly have been described. Herein we describe a case of a 63-year-old woman presenting with fever and pancytopenia without organomegaly on a background of rheumatoid arthritis under methotrexate and etanercept treatment, finally diagnosed with visceral leishmaniasis.
ABSTRACT
The median arcuate ligament, or celiac artery compression syndrome is a rare syndrome, caused by extrinsic compression of the celiac trunk by the median arcuate ligament. Its symptomatology mainly comprises of visceral angina. Differential diagnosis includes cardiovascular angina, other vascular events and causes of vagotonia. The case reported here refers to a middle aged male patient who presented with intermittent epigastric pain and diaphoresis after a long drive. Diagnosis was made radiologically, during computed tomography scan angiography, which revealed a hook-like appearance of the celiac artery partially loosened during inspiration. Careful history and cautious reviewing of the imaging may refrain from further, unnecessary, diagnostic investigations.
