Dual-Energy Computed Tomography (DECT) Resolves the Diagnostic Dilemma in an Atypically Presenting Case of Gout.

Gout is a common inflammatory arthropathy that presents as acute monoarthritis, most commonly of the first metatarsophalangeal (MTP) joint. Chronic polyarticular involvement may lead to confusion with other inflammatory arthropathies, including rheumatoid arthritis (RA). A thorough history, physical examination, synovial fluid analysis, and imaging are keys to establishing a correct diagnosis.

Cardiovascular Manifestations in Rheumatoid Arthritis.

Rheumatoid arthritis (RA) is a systemic inflammatory disorder that characteristically affects the joints. RA has extra-articular manifestations that can impact multiple organ systems including the heart, lungs, eyes, skin, and brain. Cardiovascular involvement is a leading cause of mortality in RA.

Guillain-Barré syndrome associated with COVID-19 disease.

Clinical manifestations of COVID-19 are known to be variable with growing evidence of nervous system involvement. In this case report, we describe the symptoms of a patient infected with SARS-CoV-2 whose clinical course was complicated with Guillain-Barré syndrome (GBS). We present a case of a 58-year-old woman who was initially diagnosed with COVID-19 pneumonia due to symptoms of fever and cough.

Multiple Myeloma Relapse as Intracranial Plasmacytoma: A Rare Presentation.

Multiple myeloma (MM) infrequently involves the central nervous system (CNS). The usual sites of involvement are skull and meninges; however, intracranial tumors are exceedingly rare. We report the case of a 60-year-old female who presented to our center for the complaint of recurrent syncope.