Carrasco Juan J L, Otero Gómez A, García Miranda J L, Trujillo González M, Herrera Fernández M, Bello Hernández T
Cytogenetics Service, Faculty of Medicine, University of La Laguna, Tenerife, Canary Islands, Spain.
Cancer Genet Cytogenet. 1992 Dec;64(2):142-4. doi: 10.1016/0165-4608(92)90344-8.
We report a case of chronic myelogenous leukemia (CML) with a Philadelphia (Ph) chromosome. During the transformation phase of the disease, a del(7)(p11p15) and a +Ph were identified as additional chromosomal anomalies. We believe that loss of the segment 7p11-->p15 may play an important role in the progression of the disease.
我们报告一例伴有费城(Ph)染色体的慢性粒细胞白血病(CML)病例。在疾病转化期,发现一条7号染色体长臂部分缺失[del(7)(p11p15)]和额外的Ph染色体为其他染色体异常。我们认为7号染色体短臂11区至15区片段的缺失可能在疾病进展中起重要作用。