1.
Clin Lab Haematol
; 27(6): 399-401, 2005 Dec.
Artículo
en Inglés
| MEDLINE
| ID: mdl-16307543
RESUMEN
The use of all-trans retinoic acid (ATRA) is now standard therapy for the treatment of acute promyelocytic leukaemia (APML). There have been increasing reports of ATRA-induced myositis, with its frequent association with retinoic acid syndrome and Sweet's syndrome. We report a case of a young man with APML who developed ATRA-induced myositis characterized by unexplained fevers, bilateral leg swelling and a non-painful purpuric, petechial rash, with prompt resolution of symptoms and signs with high-dose steroids and cessation of ATRA. Rapid recognition of this adverse reaction and prompt institution of steroids is of prime importance given its potentially fatal course.