Asymptomatic patches on the shoulder and upper trunk.

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E.M. Studer, A.-M. Calza, J.-H. Saurat, Precipitating Factors and Associated Diseases in 84 Patients with Granuloma annulare: A Retrospective Study Dermatology. ,vol. 193, pp. 364- 368 ,(1996) , 10.1159/000246297

Siegfried Werchau, Alexander Enk, Martin Hartmann, Generalized interstitial granuloma annulare--response to adalimumab. International Journal of Dermatology. ,vol. 49, pp. 457- 460 ,(2010) , 10.1111/J.1365-4632.2010.04348.X

Pembegül Güneş, Fatih Göktay, A. Tülin Mansur, Filiz Köker, Gamze Erfan, Collagen-elastic tissue changes and vascular involvement in granuloma annulare: a review of 35 cases. Journal of Cutaneous Pathology. ,vol. 36, pp. 838- 844 ,(2009) , 10.1111/J.1600-0560.2008.01169.X

Lyndon D. Su, Youn H. Kim, Philip E. LeBoit, Susan M. Swetter, Sabine Kohler, Interstitial mycosis fungoides, a variant of mycosis fungoides resembling granuloma annulare and inflammatory morphea Journal of Cutaneous Pathology. ,vol. 29, pp. 135- 141 ,(2002) , 10.1034/J.1600-0560.2002.290302.X

Lawrence Charles Parish, Joseph A. Witkowski, Granuloma annulare: not as simple as it seems. Skinmed. ,vol. 8, pp. 255- ,(2010)