polyarthritis rare like rheumatoid arthritis

Several extrahepatic manifestations have been reported in the natural history of hepatitis C virus infection (HCV). Up to 40-74% of patients infected with HCV might develop at least one extrahepatic manifestation during the course of their disease. Mixed Cryoglobulinemia (MC) is the most known and studied syndrome associated with HCV infection. It is a systemic vasculitis that may involve the skin, kidney and nervous system. A frequent reported association is that between HCV infection and non-Hodgkin lymphoma...

Acute interstitial nephritis and rheumatoid arthritis (RA) or RA-like polyarthritis are among the very rare paraneoplastic manifestations of multiple myeloma (MM). A 47-year-old man with acute renal failure due to interstitial nephritis was admitted to our university hospital and successfully treated with corticosteroid. He later developed a symmetric distal polyarthritis with morning stiffness mimicking RA. On follow-up, the patient had a rise in serum creatinine, hypercalcemia, anemia, and a monoclonal spike (Bence Jones protein) on the urine protein electrophoresis...

The aim of this case report is to describe unusual cases of progressive pseudorheumatoid dysplasia (PPD) affecting the axial skeleton and peripheral joints and to stress the importance of examining the entire skeleton for definite diagnosis and the importance of rehabilitation interventions. PPD is a rare familial disease characterized by generalized bone-cartilage dysplasia, progressive arthropathy, and platyspondyly. PPD presents as spondyloepiphyseal dysplasia (SED) tarda with progressive arthropathy and progressive pseudorheumatoid arthritis of childhood and is described as a specific autosomal recessive subtype of SED...

PURPOSE: Parvovirus B19 (B19) causes many clinical disorders, of which the most common are erythema infectiosum, aplastic crisis complicating chronic hemolytic anemia, and hydrops fetalis. In young adults, the skin eruption caused by B19 is accompanied by polyarthritis and polyarthralgia in 60% of the cases. Rheumatoid factors and other antibodies including antinuclear antibodies, anti-ADN, and antiphospholipids can be produced in the wake of B19 infection. CURRENT KNOWLEDGE AND KEY POINTS: These features may simulate systemic diseases as rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) (lupus-like eruption over the cheeks, cytopenia, etc...

Parvovirus B19 (B19) causes many clinical disorders, of which the most common are erythema infectiosum, aplastic crisis complicating chronic hemolytic anemia, and hydrops fetalis. In young adults, the skin eruption caused by B19 is accompanied with polyarthritis and polyarthralgia in 60% of the cases. The joint abnormalities predominate in the hands and feet and usually resolve within a week (range 2-21 d). Serological tests show IgM antibodies against B19, confirming the diagnosis of recent infection. Protracted polyarthritis occurs in some patients and seems associated with the DR4 histocompatibility alleles...

Scedosporium apiospermum is a widely distributed fungus that can be found in the soil, manure and decaying vegetation. Human infection with this fungus is facilited by immunodepression. A 65-year-old man, who was taking oral methylprednisolone for rheumatoid polyarthritis had for a few months ulcerated or suppurative nodules whose incision discharged a thick honey-colored exudate. An ulceration over the first right metatarsophalangian articulation had left the bone exposed. The treatment for Pseudomonas aeruginosa, initially isolated in the exudate was unsuccessful...

INTRODUCTION: Multicentric reticulo-histiocytosis also known as lipoid dermoarthritis is a rare systemic disease leading to a massive osteoarticular destruction and systemic complications. EXEGESIS: This case report is a 44 year old black woman who was first seen with a rheumatoid arthritis clinical presentation associated with the presence of rheumatoïd factor. Five years later the diagnosis has been reconsidered after skin nodules histological examination. After that the patient has been lost from the follow up clinic...

Nijmegen breakage syndrome (NBS) is a rare autosomal recessive disease (8q21) from the family of the genetically determined chromosomal instability syndromes. The disorder is characterized by microcephaly, growth retardation, immunodeficiency, and high incidence of cancer. Several noninflammatory anomalies of the musculoskeletal system have been described in patients with this syndrome. We describe an Argentinian girl with all the clinical, immunological, and cytogenic characteristics described for NBS plus a juvenile rheumatoid arthritis-like syndrome...

UNLABELLED: Rheumatologic manifestations are common in Behçet's disease. Joint involvement takes the third place after mucocutaneous and ocular lesions and can be the inaugural manifestation. Monoarthritis and oligoarthritis affect essentially knees and ankles, with a marked male bias. They usually run an acute or recurrent course, with chronic forms being rare. Polyarthritis is not rare and involves the large limb joints and the small joints of the hands and feet. Arthritis in Behçet's disease heels usually without sequelea and the aggressive treatment is not necessary...

Many musculoskeletal complaints are accompanied by classic signs and symptoms that can be readily diagnosed by the primary care physician. Others are much less obvious and present a diagnostic challenge. In the office evaluation of patients with musculoskeletal complaints, the history is the most informative element. Least helpful are laboratory tests. Although erythrocyte sedimentation rate (ESR), rheumatoid factor, and other widely available tests are sensitive to the presence of rheumatic diseases, they are not specific for any of them...

We report our findings in two female patients (aged 56 and 64 years) who complained about slight hearing loss that varied during jaw movements. In both cases a polypoid tumor of the external auditory meatus was found that almost completely disappeared with mouth opening. CT showed a bony defect of the anterior wall of the external auditory canal in both patients. Biopsies from the tumor-like lesions were done, revealing a chronic inflammatory hyperplasia of the connective tissue in one case and a rheumatic granuloma in the other...

Rheumatoid arthritis (RA) is the most frequent inflammatory joint disease, and it affects about 1% of the population. The onset of arthritis is rarely acute; it is subacute and usually progresses slowly. The clinical picture of RA is variable: mild to very aggressive and destructive courses, sometimes accompanied by organ involvement, leading to severe functional impairment and early disability can be observed. RA is diagnosed according to the ACR criteria published in 1958 and modified in 1988. The appearance of a palpable joint swelling or effusion is obligatory for the clinical diagnosis of arthritis...

A 58-year-old woman with chronic polyarthritis rapidly developed a large number of rheumatic nodules under treatment with methotrexate. A comparison with other cases reported to date showed that the sudden onset of such nodules after initiation of treatment, and their disappearance again after discontinuation of the drug make the causal relationship highly likely. Although the predominantly anti-inflammatory actions of methotrexate control the chronic polyarthritis in almost all cases so far reported, they are unable to prevent the primarily immunological tissue necrosis (rheumatic nodules) and may even promote their development through the liberation of adenosine...

Osteoarthritis may be divided into primary generalized and secondary forms. Primary generalized osteoarthritis is characterized by narrowing of cartilage, marginal osteophytes, and absence of erosions. The most common sites of involvement are the distal interphalangeal joints of the fingers and the first carpometacarpal joint. Secondary osteoarthritis also results in narrowing of cartilage in the absence of erosions, but in regions of mechanical stress. Erosive osteoarthritis affects predominantly the proximal and distal interphalangeal joints, and evolves into bony fusion in 12 to 15 per cent of cases, about the same percentage of interphalangeal bony fusion that occurs in psoriatic arthritis...

Pyoderma gangrenosum is a rare skin disease of unknown pathogenesis associated, in almost 8 out of 10 cases, with a systemic disease, notably enterocolitis or hemopathy. We report the case of a 57-year old man who had been presenting with pyoderma gangrenosum for 5 years when he developed a rheumatoid-like seronegative chronic polyarthritis. The occurrence, some time later, of a supraclavicular adenopathy led to the diagnosis of Hodgkin's disease. To our knowledge, the pyoderma-chronic polyarthritis-Hodgkin's lymphoma association has never been reported...

OBJECTIVE: To obtain information on the occurrence of accelerated nodulosis during methotrexate (MTX) for rheumatoid arthritis (RA), localization, size and presence in heart and lungs of these nodules, predisposing factors, relationship with other extraarticular manifestations (EAM) and their histological features. METHODS: Ten patients with accelerated nodulosis were studied. Four participated in a double blind study of MTX and azathioprine. Patient characteristics, localization, size and histopathology of new nodules were determined...