Erythema annulare centrifugum-like mycosis fungoides.Australas J Dermatol. 2011 Nov; 52(4):e11-3.AJ
A considerable number of recent reports have documented mycosis fungoides resembling many other dermatoses. Due to highly variable presentations and the sometimes non-specific nature of histological findings, an accurate diagnosis of mycosis fungoides can be difficult. Erythema annulare centrifugum-like mycosis fungoides with a variety of annular, polycyclic erythematous skin lesions is a recently recognized atypical manifestation of mycosis fungoides, and only a few cases have been reported to date.