303 CLINICAL AND MORPHOLOGICAL CHARACTERISTICS OF 23 PATIENTS WITH MYELODYSPLASIC SYNDROME ASSOCIATED WITH ISOLATED DEL(5Q). Issue 1 (April 2015) - Eischen, A.; Ittel, A.; Galoisy, A.C.; Mayeur-Rousse, C.; Monier, L.; Ame, S.; Gervais, C.; Helias, C.; Mauvieux, L.