Milk fat globule epidermal growth factor 8 (MFG-E8) on monocytes is a novel biomarker of disease activity in systemic lupus erythematosus.

Background: Milk fat globule epidermal growth factor (MFG-E8) is related secreted protein which links phosphatidylserine on apoptotic cells and integrin αvβ3/5 on phagocytes. To clarify the clinical significance of MFG-E8 in SLE, we analyzed the correlation between expression level of MFG-E8 in circulating phagocytic leukocytes and clinical parameters of patients.

Methods: The study was conducted under a multi-center, prospective cohort design.

Anti-cyclic citrullinated peptide antibody in the cerebrospinal fluid in patients with rheumatoid arthritis who have central nervous system involvement.

Central nervous system (CNS) involvement, including encephalopathy, encephalitis, leptomeningitis, and pachymeningitis, in rheumatoid arthritis (RA) is rather rare. We report the case of a 61-year-old female with a history of RA in remission for 7 years, who presented with numbness, weakness of the left upper limb, dysarthria, and headache. Magnetic resonance imaging (MRI) of the brain showed meningeal enhancement in the frontal, parietal, and temporal lobes.

Invasive pulmonary aspergillosis due to Aspergillus lentulus in an adult patient: A case report and literature review.

Aspergillus fumigatus is the commonest cause of pulmonary aspergillosis; however, a recently developed molecular genetic technique identified A. lentulus as a sibling species. Most of the isolates were found in solid organ recipients, often associated with a fatal outcome.

Tocilizumab-induced psoriasis-like eruption resolved by shortening the dose interval in a patient with rheumatoid arthritis: a case-based review.

Tocilizumab (TCZ) is a humanized antihuman interleukin-6 (IL-6) receptor antibody used for the treatment of inflammatory diseases such as rheumatoid arthritis (RA). While TCZ could act as a therapeutic agent, it has a potential for inducing adverse drug events including psoriasis-like eruption. Seven cases with specific reference to TCZ-induced psoriasis eruption have been reported worldwide so far.

Tocilizumab is effective against polymyalgia rheumatica: experience in 13 intractable cases.

Polymyalgia rheumatica (PMR) affects older people, and although glucocorticoids are effective in treating PMR, they frequently result in side effects. Therefore, we conducted a retrospective study to assess the effectiveness and safety of tocilizumab as an alternative to glucocorticoids. We included 13 consecutive patients with PMR (11 women and 2 men; median age, 74 years) diagnosed according to Bird's criteria and the 2012 European League Against Rheumatism/American College of Rheumatology provisional classification criteria.