SUMMARYBackground: A triggering infectious agent has long been postulated in rheumatoid arthritis. Data on the possible role of Helicobacter pylori infection are lacking. Aim: To assess the effect of H. pylori eradication in patients with rheumatoid arthritis. Methods: Fifty-eight adult patients with established rheumatoid arthritis and dyspeptic symptoms were recruited -28 were H. pylori-positive and 30 were H. pylori-negative on the basis of invasive tests. All infected patients were treated successfully. We evaluated the disease activity using clinical and laboratory parameters at baseline and every 4 months during 2 years, and compared the variations in the two subgroups.Results: H. pylori-eradicated rheumatoid arthritis patients showed progressive improvement over time (P < 0.0001) of all clinical indices compared with

Abstract. Schwannomas are benign tumours that originate from the myelin sheath of peripheral nerves. They are characterised by a slow growth tendency. Benign schwannomas represent 35% of the head and neck district tumours. Hypoglossal schwannomas account for 5% of non-vestibular schwannomas, and malignant schwannomas occur very rarely. In the present case report, the case of a 49-year-old man who presented with paraesthesias in the left parotid and submandibular region, associated with sensation of foreign bodies and dysphagia for solids, is described. A clinical examination revealed the presence of an ovoid palpable mass in the lateral-cervical region of the neck. The patient subsequently underwent excisional surgery, and neuropathological evaluation of the specimen confirmed the diagnosis of benign schwannoma with Antoni areas A and B. Despite the rarity of schwannomas, this condition should be considered in differential diagnoses for masses localised in the neck, as in cases where they reach considerable sizes (>3 cm in diameter). Surgery therefore represents the first-choice treatment.

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