Abstract
Adult-onset Still's disease (AOSD) is a rare systemic inflammatory disease characterized by spiking fever, arthral-gia, salmon pink rash, neutrophilic leukocytosis, and mul-ti-organ involvement. Although renal involvement may ap-pear in some cases of adult Still's disease, onset over 70 years of age with renal involvement has not been described. We report a 73-years-old woman whose illness manifested with fever of unknown origin, massive proteinuria, and multiple lymph nodes enlargement. With proteinuria of 2,650 mg/day, a renal biopsy was performed, and histopathological evaluation yielded the diagnosis of chronic glomerulonephritis (CGN). After excluding infectious disease, malignancy, and other rheumatic disease, AOSD was diagnosed with symptoms including fever over 39.0 ° C for more than a week, leukocytosis, generalized lymphadenopathy, and negative autoantibodies. Proteinuria and fever were improved markedly by high dose glucocorticoids and methotrexate therapy.
References
1. Pouchot J, Sampalis JS, Beaudet F, Carette S, Décary F, Salusinsky-Sternbach M, et al. Adult Still's disease: manifestations, disease course, and outcome in 62 patients. Medicine (Baltimore). 1991; 70:118–36.
2. Yamaguchi M, Ohta A, Tsunematsu T, Kasukawa R, Mizushima Y, Kashiwagi H, et al. Preliminary criteria for classification of adult Still's disease. J Rheumatol. 1992; 19:424–30.
3. Inoue R, Kato T, Kim F, Mizushima I, Murata T, Yoshino H, et al. A case of adult-onset Still's disease (AOSD)-like manifestations abruptly developing during confirmation of a diagnosis of metastatic papillary thyroid carcinoma. Mod Rheumatol. 2012; 22:796–800.
4. Wu N, Li Q, Gu CX, Ahmed T, Yao XP. Paraneoplastic syndrome mimicking adult-onset Still's disease caused by advanced lung cancer: a case report. BMC Cancer. 2011; 11:487.
5. Babacan T, Onat AM, Pehlivan Y, Comez G, Karakök M. Successful treatment of refractory adult Still's disease and membranous glomerulonephritis with infliximab. Clin Rheumatol. 2010; 29:423–6.
6. Thonhofer R, Soleiman A, Kriessmayr M, Thonhofer U, Wipfler E, Gaugg M, et al. Decrease of proteinuria in a patient with adult-onset Still's disease and glomerulonephritis after anti-TNFalpha therapy. Scand J Rheumatol. 2006; 35:485–8.
7. Oh YB, Bae SC, Jung JH, Kim TH, Jun JB, Jung SS, et al. Secondary renal amyloidosis in adult onset Still's disease: case report and review of the literature. Korean J Intern Med. 2000; 15:131–4.
8. Ohta A, Yamaguchi M, Tsunematsu T, Kasukawa R, Mizushima H, Kashiwagi H, et al. Adult Still's disease: a multicenter survey of Japanese patients. J Rheumatol. 1990; 17:1058–63.
9. Fautrel B, Le Moël G, Saint-Marcoux B, Taupin P, Vignes S, Rozenberg S, et al. Diagnostic value of ferritin and glycosylated ferritin in adult onset Still's disease. J Rheumatol. 2001; 28:322–9.
10. Otrock Z, Hatoum H, Uthman IW, Taher AT, Saab S, Shamseddine A. Non-Hodgkin's lymphoma in a woman with adult-onset Still's disease: a case report. J Med Case Rep. 2008; 2:73.
11. Jeon Y, Paik J, Park S, Park S, Kim Y, Kim J, et al. Spectrum of lymph node pathology in adult onset Still's disease; analysis of 12 patients with one follow up biopsy. J Clin Pathol. 2004; 57:1052–6.
12. Chen P, Yu S, Chen S, Weng X. Retrospective study of 61 patients with adult-onset Still's disease admitted with fever of unknown origin in China. Clin Rheumatol. 2012; 31:175–81.
13. Uson J, Pena J, Del Arco A, Barbado F, Vazquez J. Still's disease in a 72-year-old man. J Rheumatol. 1993; 20:1608–9.