Baker MC, Chung L, Fiorentino DF. A mortality risk score model for clinically amyopathic dermatomyositis-associated interstitial lung disease: will it have the necessary “FLAIR” to improve clinical outcomes? Chest. 2020;158(4):1307–9.

Article  PubMed  Google Scholar 

Gonçalves Júnior J, Shinjo SK. Calcinosis in juvenile dermatomyositis-epidemiology, pathogenesis, clinical features, and treatment: a systematic review. Curr Rheumatol Rep. 2024;26(2):53–68.

Article  PubMed  Google Scholar 

Gonçalves Júnior J, Santos JIA, Shinjo SK. Is hydroxychloroquine useful for the treatment of cutaneous manifestations of idiopathic inflammatory myopathies? A systematic review. Pharmaceuticals. 2025;18(9):1293.

Article  PubMed  PubMed Central  Google Scholar 

McPherson M, Economidou S, Liampas A, Zis P, Parperis K. Management of MDA-5 antibody-positive clinically amyopathic dermatomyositis-associated interstitial lung disease: a systematic review. Semin Arthritis Rheum. 2022;53(151959):151959.

Article  PubMed  Google Scholar 

Chen Z, Wang X, Ye S. Tofacitinib in amyopathic dermatomyositis-associated interstitial lung disease. N Engl J Med. 2019;381(3):291–3.

Article  PubMed  Google Scholar 

Miyake Z, Ishii A, Okiyama N, Tamaoka A. Amyopathic dermatomyositis combined with peripheral neuropathy. BMJ Case Rep. 2020;13(11):e237250.

Article  PubMed  PubMed Central  Google Scholar 

Lian X, Zou J, Guo Q, Chen S, Lu L, Wang R, et al. Mortality risk prediction in amyopathic dermatomyositis associated with interstitial lung disease: the FLAIR model. Chest. 2020;158(4):1535–45.

Article  PubMed  CAS  Google Scholar 

Wang W, Sun X, Xu Y, Tan W, Liu Y, Zhou J. Prognostic analysis of MDA5-associated clinically amyopathic dermatomyositis with interstitial lung disease. Immun Inflamm Dis. 2024;12(6):e1332.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Bendewald MJ, Wetter DA, Li X, Davis MDP. Incidence of dermatomyositis and clinically amyopathic dermatomyositis: a population-based study in Olmsted county, Minnesota. Arch Dermatol. 2010;146(1):26.

Article  PubMed  PubMed Central  Google Scholar 

Ji Q, Pan W, Zhang D, Hou Y, Wang Z. Comparison of characteristics and anti-MDA5 antibody distribution and effect between clinically amyopathic dermatomyositis and classic dermatomyositis: a retrospective case-control study. Front Immunol. 2023;14:1237209.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Sun Y, Liu Y, Yan B, Shi G. Interstitial lung disease in clinically amyopathic dermatomyositis (CADM) patients: a retrospective study of 41 Chinese Han patients. Rheumatol Int. 2013;33(5):1295–302.

Article  PubMed  Google Scholar 

Takada T, Aoki A, Asakawa K, Sakagami T, Moriyama H, Narita I, et al. Serum cytokine profiles of patients with interstitial lung disease associated with anti-CADM-140/MDA5 antibody-positive amyopathic dermatomyositis. Respir Med. 2015;109(9):1174–80.

Article  PubMed  Google Scholar 

Zou J, Chen J, Yan Q, Guo Q, Bao C. Serum IL8 and mRNA level of CD11b in circulating neutrophils are increased in clinically amyopathic dermatomyositis with active interstitial lung disease. Clin Rheumatol. 2016;35(1):117–25.

Article  PubMed  Google Scholar 

Li T, Guo L, Chen Z, Gu L, Sun F, Tan X, et al. Pirfenidone in patients with rapidly progressive interstitial lung disease associated with clinically amyopathic dermatomyositis. Sci Rep. 2016;6:33226.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Okabayashi H, Ichiyasu H, Hirooka S, Akaike K, Kojima K, Jodai T, et al. Clinical effects of direct hemoperfusion using a polymyxin B-immobilized fiber column in clinically amyopathic dermatomyositis-associated rapidly progressive interstitial pneumonias. BMC Pulm Med. 2017;17(1):134.

Article  PubMed  PubMed Central  Google Scholar 

Huang W, Ren F, Wang Q, Luo L, Zhou J, Huang D, et al. Clinical features of thirty-two patients with anti-melanoma differentiation-associated gene 5 antibodies. Clin Exp Rheumatol. 2019;37(5):803–7.

PubMed  Google Scholar 

Tang K, Zhang H, Jin H. Clinical characteristics and management of patients with clinical amyopathic dermatomyositis: a retrospective study of 64 patients at a tertiary dermatology department. Front Med (Lausanne). 2021;8:783416.

Article  PubMed  PubMed Central  Google Scholar 

Hensgens MPM, Delemarre EM, Drylewicz J, Voortman M, Krol RM, Dalm VASH, et al. Clinical features and immune-related protein patterns of anti-MDA5-positive clinically amyopathic dermatomyositis Dutch patients. Rheumatology (Oxford). 2022;61(10):4087–96.

Article  PubMed  CAS  Google Scholar 

Hirsch S, Pöhler GH, Seeliger B, Prasse A, Witte T, Thiele T. Treatment strategies in MDA5-positive clinically amyopathic dermatomyositis: a single-center retrospective analysis. Clin Exp Med. 2024;24(1):37.

Article  PubMed  PubMed Central  CAS  Google Scholar 

Lee C-S, Chen T-L, Tzen C-Y, Lin F-J, Peng M-J, Wu C-L, et al. Idiopathic inflammatory myopathy with diffuse alveolar damage. Clin Rheumatol. 2002;21(5):391–6.

Article  PubMed  Google Scholar 

Pérez-Pérez LC, Suárez-Amor Ó, Sánchez-Aguilar D, Ginarte M, Pereiro M, Toribio J. Dermatomiositis clínicamente amiopática: presentación de tres casos. Actas Dermosifiliogr. 2005;96(5):295–8.

Article  PubMed  Google Scholar 

Miyazaki E, Ando M, Muramatsu T, Fukami T, Matsuno O, Nureki S-I, et al. Early assessment of rapidly progressive interstitial pneumonia associated with amyopathic dermatomyositis. Clin Rheumatol. 2007;26(3):436–9.

Article  PubMed  Google Scholar 

Bornstein G, Lidar M, Langevitz P, Grossman C. Diagnosis and treatment of clinically amyopathic dermatomyositis (CADM): a case series and literature review. Clin Rheumatol. 2016;35(8):2125–30.

Article  Google Scholar 

Intapiboon P, Siripaitoon B. Erythematous auricular papules in the fatal cases of anti-MDA5 antibody-positive interstitial lung disease. Respir Med Case Rep. 2020;31(101299):101299.

PubMed  PubMed Central  Google Scholar 

Kaenmuang P, Navasakulpong A. Clinical characteristics of anti-MDA5 antibody-positive interstitial lung disease. Respirol Case Rep. 2021;9(1):e00701.

Article  PubMed  Google Scholar 

Ye W-Z, Peng S-S, Hu Y-H, Fang M-P, Xiao Y. Anti-melanoma differentiation-associated gene 5 and anti-Ro52 antibody-dual-positive dermatomyositis accompanied by rapidly lung disease: three case reports. World J Clin Cases. 2023;11(23):5580–8.

Article  PubMed  PubMed Central  Google Scholar 

Sugisaki K, Takeda I, Iwadate H, Kanno T, Nishimaki T, Kasukawa R. Prevention of progression of interstitial lung lesions by early combination therapy with corticosteroids and cyclosporine/cyclophosphamide in two patients with amyopathic dermatomyositis. Fukushima J Med Sci. 2002;48(2):103–10.

Article  PubMed  Google Scholar 

Sakamoto N, Mukae H, Fujii T, Yoshioka S, Kakugawa T, Yamaguchi H, et al. Nonspecific interstitial pneumonia with poor prognosis associated with amyopathic dermatomyositis. Intern Med. 2004;43(9):838–42.

Article  PubMed  Google Scholar 

Rodríguez-Vázquez M, Romero-Aguilera G, García-Arpa M, Martín-Dávila F, Cortina de la Calle P. Paniculitis asociada a dermatomiositis amiopática. Actas Dermosifiliogr. 2004;95(3):189–92.

Article  Google Scholar 

Yokoyama T, Sakamoto T, Shida N, Kinoshita M, Kunou Y, Karukaya R, et al. Fatal rapidly progressive interstitial pneumonitis associated with amyopathic dermatomyositis and CD8 T lymphocytes. J Intensive Care Med. 2005;20(3):160–3.

Article  PubMed  Google Scholar 

Saoud B, Allali F, Hassouni NH. Amyopathic dermatomyositis. Jt Bone Spine. 2006;73(3):318–20.

Article  Google Scholar 

Galrão L, Reale J, Lima I, Santiago M. Eficácia da dapsona em dois casos de dermatomiosite amiopática. An Bras Dermatol. 2006;81(2):181–2.

Article  Google Scholar 

Rey MCW, Dazzi PB, Rockenbach M, Bernardes SC, Furian R, Libis AS, et al. Papular mucinosis: uncommon presentation of amyopathic dermatomyositis. Med Cutan Iber Lat Am. 2007;35(4):189–92.

Google Scholar 

Kakugawa T, Mukae H, Saito M, Ishii K, Ishimoto H, Sakamoto N, et al. Rapidly progressive interstitial pneumonia associated with clinically amyopathic dermatomyositis successfully treated with polymyxin B-immobilized fiber column hemoperfusion. Intern Med. 2008;47(8):785–90.