Vasculitis in Patients With Sarcoidosis: A Single-Institution Case Series of 17 Patients.

Objectives: Vasculitis in patients with sarcoidosis is rare and can affect any sized blood vessel. Limited information describing this association is available.

Methods: A single-institution medical records review study was performed reviewing all patients with a diagnosis code for sarcoidosis and vasculitis between January 1, 1998, and December 31, 2019.

Disseminated Blastomycosis Presenting with Spontaneous Coronary Artery Dissection.

Unlabelled: Spontaneous coronary artery dissection (SCAD) is increasingly recognized as an important cause of acute coronary syndrome (ACS) and myocardial infarction (MI) in individuals with few or no known atherosclerotic risk factors. While systemic autoimmune inflammatory disorders are associated with precipitating SCAD, the role of infection-induced systemic inflammation in SCAD is not well defined. We present the case of a 49-year-old Caucasian woman with ST-elevation myocardial infarction (STEMI) diagnosed as SCAD from a severe systemic inflammatory response related to disseminated blastomycosis.

Metastatic Carcinoma of Prostate as a Mimicker of SAPHO Syndrome.

Paraneoplastic arthritides are a group of immune-mediated inflammatory arthropathies associated with occult or manifest malignancy. Musculoskeletal spread of an underlying malignancy may also mimic many rheumatologic conditions. Distinguishing primary rheumatologic condition from paraneoplastic arthritides versus direct musculoskeletal spread of malignancy can be challenging especially in individuals with prior history of cancer and new musculoskeletal complaints.

A Case of Linear Cutaneous Lupus Erythematosus in a 55-Year-Old Woman.

BACKGROUND Linear cutaneous lupus erythematosus (LCLE) is uncommon and occurs mainly in children and young adults. To our knowledge, only ten cases of LCLE in adults have been previously reported. A case is presented of LCLE of the left arm in a 55-year-old woman.

Mesenteric panniculitis in a patient with new onset dermatomyositis.

Mesenteric panniculitis (MP), part of the spectrum of sclerosing mesenteritis, is an often asymptomatic disorder that is characterised by chronic inflammation of abdominal mesentery. We present a case of an 83-year-old woman who presented with proximal muscle weakness and erythematous, photosensitive rash of the face and upper torso and was subsequently diagnosed with dermatomyositis based on skin biopsy, electromyography and muscle biopsy. She had radiographic evidence of panniculitis on CT scan of the abdomen and pelvis for malignancy surveillance, which improved on serial CT scan 3 months after beginning treatment for her underlying dermatomyositis with prednisone and mycophenolate mofetil.

Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome Secondary to Furosemide: Case Report and Review of Literature.

BACKGROUND DRESS is a rare, life threatening syndrome that occurs following exposure to certain medications, most commonly antibiotics and antiepileptics. While sulfonamide antibiotics are frequently implicated as causative agents for DRESS syndrome, furosemide, a nonantibiotic sulfonamide, has not been routinely reported as the causative agent despite its widespread use. CASE REPORT A 63 year old male who started furosemide for lower extremity edema 10 weeks prior presented with diarrhea, fever of 39.

Melanotic schwannoma arising in association with nevus of Ota: 2 cases suggesting a shared mechanism.

Melanotic schwannoma is a rare markedly pigmented peripheral nerve sheath tumor comprising cells with prominent melanization and schwannian features. The psammomatous variety is associated with Carney complex, a multiple neoplasia syndrome with spotty skin pigmentation. We present the first 2 reported cases of melanotic schwannoma arising in patients with a history of nevus of Ota, a rare dermal melanosis believed to represent a failure of melanocyte migration to the epidermis during embryogenesis.