Berrebi A, Vorst E, Chemke J, Pfefferman R
Anticancer Res. 1984 May-Jun;4(3):205-7.
A female patient with the 5q-syndrome (refractory macrocytic anemia with deletion of the long arm of No. 5 chromosome) was followed-up for a period of 33 months and developed a carcinoma of pancreas. Until death she showed no signs of leukemic transformation. This association has not been described, and the genetic predisposition of 5q-patients to malignancies is discussed.
一名患有5q综合征（伴有5号染色体长臂缺失的难治性大细胞贫血）的女性患者接受了33个月的随访，随后患上了胰腺癌。直至死亡，她都未表现出白血病转化的迹象。这种关联尚未见报道，本文还讨论了5q综合征患者发生恶性肿瘤的遗传易感性。
