abstract necrotizing sarcoid granulomatosis (nsg) is a rare disease which is classified in the spectrum of pulmonary angiitis and granulomatosis. it is a variant of sarcoidosis and differs from it histologically. diagnosis is based on the pathological features, but radiology may help in the differential diagnosis. it is characterized by alveolar infiltrates or parenchymal nodules in multidetect...

The symptoms of mononeuritis associated with eosinophilic granulomatosis polyangiitis (EGPA) resemble those radiculopathy spinal diseases. Herein, we report three cases neuropathy caused by EGPA, which were suspected

Vasculitis is the general term used to describe diseases associated with inflammation of the blood vessels. This inflammation results in end-organ ischemia and damage with lifethreatening consequences. Treatment is tailored to the type of vasculitis the patient has, prognostic features and disease severity. Two main treatment phases are recognized: induction of remission, and maintenance of rem...

Lymphomatoid granulomatosis is a rare lymphoproliferative disorder composed of rare-to-abundant atypical Epstein Barr virus infected B-cells admixed with numerous reactive T-cells. We report a case of a 42 year-old man presenting with fevers of unknown origin and acute renal failure. CT scan demonstrated lung opacities which progressed to numerous nodules throughout both lungs without any cavit...

Wegener's granulomatosis is a rare disease (10 per 1 000 000 new cases per year), etiologically connected with necrotizing vasculitis of small to medium-size vessels. The disease occurs predominantly in the upper respiratory tract, lungs and kidneys, but any organ may be affected during the course of the illness. It may be difficult to diagnose, especially when c-ACNA antibodies (serologic symp...

Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAVs) are a group of systemic autoimmune disorders characterized by necrotizing inflammation of medium-tosmall vessels, a relative paucity of immune deposits, and an association with detectable circulating ANCAs. AAVs include granulomatosis with polyangiitis (renamed from Wegener’s granulomatosis), microscopic polyangiitis, an...

background: idiopathic granulomatous mastitis (igm) is a rare benign breast disease, which can mimic breast cancer. as the managements of igm and breast cancer are entirely different and the initial clinical manifestations are similar in several cases, it is very important to differentiate them. case presentation: we reported a 48-year-old female patient with igm and breast cancer. she was refe...

Wegener's granulomatosis is a multisystem disorder involving small- and medium-sized vessels, leading to granuloma formation and involvement of upper and lower respiratory tract with or without glomerulonephritis. However, limited forms of angiitis and granulomatosis of the Wegener's type with oligosymptomatic and atypical site involvement are known to occur. We present here a rare case of limi...

Introduction. Wegener's granulomatosis belongs to a group of systemic vasculitis diseases, which is characterized by necrotizing vasculitis and presence of granulomas. In a lot of cases, the first symptoms of the disease are observed in the head and neck region, but the bilateral facial nerve palsy occurs very rarely. Objective. The objective of our report was to describe the unusual course of ...