PT  - JOURNAL ARTICLE
AU  - Connie S Zhong
AU  - Edward T Richardson
AU  - Alvaro C Laga Canales
AU  - Vinod E Nambudiri
TI  - Atypical cutaneous targetoid lesions after bone marrow transplant
AID  - 10.1136/bcr-2019-230142
DP  - 2019 Aug 01
TA  - BMJ Case Reports
PG  - e230142
VI  - 12
IP  - 8
4099  - http://casereports.bmj.com/content/12/8/e230142.short
4100  - http://casereports.bmj.com/content/12/8/e230142.full
SO  - BMJ Case Reports2019 Aug 01; 12
AB  - A 69-year-old man with esophageal EBV-positive diffuse large B cell lymphoma status post allogeneic bone marrow transplant (BMT) five months prior presented to his oncologist with three days of maculopapular rash that was initially diagnosed as grade 1 graft-versus-host disease and started on oral prednisone. However, due to worsening of the rash, the patient presented to dermatology clinic, where skin biopsy revealed a diagnosis of erythema multiforme (EM). The patient improved with the use of topical steroids. This case highlights the atypical morphology of post-BMT EM and the potential causes for this atypical appearance.