PMID- 8616039 OWN - NLM STAT- MEDLINE DCOM- 19960610 LR - 20211203 IS - 0007-1048 (Print) IS - 0007-1048 (Linking) VI - 92 IP - 3 DP - 1996 Mar TI - Spontaneous remission in a patient with therapy-related myelodysplastic syndrome (t-MDS) with monosomy 7. PG - 696-8 AB - We describe a case of spontaneously reversible refractory anaemia, a subtype of myelodysplastic syndrome (MDS), with monosomy 7 secondary to chronic treatment with azathioprine (AZA) in a young renal transplant recipient. AZA was stopped after that conventional cytogenetics and fluorescence in situ hybridization (FISH) had demonstrated the existence of a monosomy 7 clone, 4 months later, haematological values had considerably improved and the karyotypic examination as well as the FISH analysis were normal. The spontaneous remission of this MDS with monosomy 7, which is usually associated with a particularly poor prognosis, could be due to the recovery of a better immunosurveillance following the withdrawal of AZA. FAU - Renneboog, B AU - Renneboog B AD - Hopital Universitaire des Enfants Reine Fabiola, Brussels, Belguim. FAU - Hansen, V AU - Hansen V FAU - Heimann, P AU - Heimann P FAU - De Mulder, A AU - De Mulder A FAU - Jannsen, F AU - Jannsen F FAU - Ferster, A AU - Ferster A LA - eng PT - Case Reports PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Br J Haematol JT - British journal of haematology JID - 0372544 RN - MRK240IY2L (Azathioprine) SB - IM MH - Adult MH - Anemia, Refractory/chemically induced/*genetics MH - Azathioprine/*adverse effects MH - *Chromosomes, Human, Pair 7 MH - Female MH - Humans MH - Immunosuppression Therapy/adverse effects MH - In Situ Hybridization, Fluorescence MH - Kidney Transplantation MH - *Monosomy MH - Myelodysplastic Syndromes/chemically induced/*genetics MH - Neoplasm Regression, Spontaneous EDAT- 1996/03/01 00:00 MHDA- 1996/03/01 00:01 CRDT- 1996/03/01 00:00 PHST- 1996/03/01 00:00 [pubmed] PHST- 1996/03/01 00:01 [medline] PHST- 1996/03/01 00:00 [entrez] AID - 10.1046/j.1365-2141.1996.00400.x [doi] PST - ppublish SO - Br J Haematol. 1996 Mar;92(3):696-8. doi: 10.1046/j.1365-2141.1996.00400.x.