Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0152031 (swollen joints)
 535 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twelve patients with refractory rheumatoid arthritis were treated with total lymphoid irradiation (TLI) to a total cumulative dose of 3,000 rads. Post-TLI morbidity/mortality included 8 patients with xerostomia, 4 with weight loss of greater than 10 kg, 3 with loss of 4 or more teeth, 3 with herpes zoster, 4 with bacterial infection that was fatal in 2, 3 with hypothyroidism, 1 with cutaneous vasculitis, and death from myocardial infarction in 1 patient and cardiorespiratory arrest in another. Ten of the patients were reevaluated 15-40 months (mean +/- SE, 30 +/- 2) after completion of TLI, and significant improvement was noted in several disease parameters including number of swollen joints, duration of morning stiffness, and 50-foot walking time. Blood lymphopenia and a decrease in helper T cells (T4) were also noted. These data suggest that changes in immunoregulation induced by TLI can produce longlasting alterations in rheumatoid arthritis, although adverse effects may limit its efficacy.
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PMID:Total lymphoid irradiation therapy in refractory rheumatoid arthritis. Fifteen- to forty-month followup. 660 5

BACKGROUND Rosai-Dorfman disease is a rare disorder that was previously described as sinus histiocytosis with massive lymphadenopathy. The disease is derived from overproduction of monocytes, which play an important role in immunity. The overproduction of macrophages will lead to accumulation of the cells in the affected tissue. CASE REPORT A 40-year-old Saudi male presented with shortness of breath with joint pain starting 3 months prior. His main complaints were a dry cough, bilateral neck swelling, dry mouth, dry skin, itchy eyes, and general fatigability. Physical examination showed that the patient had prominent bilateral parotid swelling that measured roughly 5 by 3 cm, which was firm and tender, with a smooth surface and no local signs of inflammation. Joint examination revealed non-tender and non-swollen joints, with mild limitations of movement. Eye examination revealed dry eyes after having a positive Schirmer test. For diagnosis, the patient underwent complete blood count, autoantibody, histopathology, immunohistochemistry, and radiological assessment. The histopathological study confirmed Rosai-Dorfman disease. Rosai-Dorfman disease can involve various presentations, as in this patient, who exhibited a highly unusual presentation in association with autoimmune disease. CONCLUSIONS Rosai-Dorfman disease must be considered as differential diagnosis in patients who present with bilateral lymphadenopathy with multisystem complaints, as the disease can present with various characteristics.
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PMID:Unusual Presentation of Rosai-Dorfman Disease: Report of a Rare Case. 3066 43