Rey J A, Bello M J, de Campos J M, Benítez J, Sarasa J L, Boixados J R, Sánchez Cascos A
Cancer Genet Cytogenet. 1987 May;26(1):157-63. doi: 10.1016/0165-4608(87)90142-7.
Chromosome studies were performed on a plexiform neurofibroma arising in a probable von Recklinghausen's disease patient, who also showed a de novo constitutional reciprocal translocation, t(1;22)(p32;q11). Banding analysis of the metaphases obtained from two primary cultures in vitro showed the presence of five cytogenetic clones, characterized by different chromosomal rearrangements. In addition to t(1;22), marker chromosomes involved pairs 1, 2, 3, 5, 8, 9, 10, 12, 16, and X. These findings suggest a possible polyclonal evolution in this neurofibroma.
对一名可能患有冯·雷克林豪森氏病的患者身上出现的丛状神经纤维瘤进行了染色体研究,该患者还表现出一种新生的体质性相互易位,即t(1;22)(p32;q11)。对从两个体外原代培养物中获得的中期相进行的带型分析显示存在五个细胞遗传学克隆,其特征为不同的染色体重排。除了t(1;22)外,标记染色体涉及1、2、3、5、8、9、10、12、16号染色体和X染色体。这些发现提示该神经纤维瘤可能存在多克隆进化。