Contributing Authors Isam Alobid, MD, PhD1, Nithin D. Adappa, MD2, Henry P. Barham,
MD3, Thiago Bezerra, MD4, Nadieska Caballero, MD5, Eugene G. Chang, MD6, Gaurav …

Improved understanding of the contribution of eosinophils to various chronic inflammatory
conditions, most notably allergic asthma, has encouraged development of monoclonal …

Recently our group and others have identified DDX41 mutations both as germ line and
acquired somatic mutations in families with multiple cases of late onset myelodysplastic …

Polyarteritis nodosa (PAN) is a systemic necrotizing vasculitis predominantly targeting
medium-sized arteries. PAN is a rare form of vasculitis, and the precise frequency of this …

Eosinophils are multifunctional granulocytes that contribute to initiation and modulation of
inflammation. Their role in asthma and parasitic infections has long been recognized …

The past 2 decades have seen a revolution in our approach to therapeutic
immunosuppression. We have moved from relying on broadly active traditional medications …

Multiple sclerosis (MS) is the most common acquired demyelinating disorder of the central
nervous system (CNS). Diagnosing MS can be very challenging owing to its variable clinical …

Vasculitis is a general term for diseases that cause inflammation in the blood vessels
themselves. Table 1 shows the 2012 revised version of Chapel Hill Consensus Conference …

Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare disease characterized by
eosinophil-rich granulomatous inflammation and necrotizing vasculitis, predominantly …

Objective To investigate the clinicopathologic features of eosinophilic granulomatosis with
polyangiitis (EGPA)–associated neuropathy with a focus on the presence or absence of anti …