Tobias E S, Morrison N, Whiteford M L, Tolmie J L
Yorkhill NHS Trust, Duncan Guthrie Institute of Medical Genetics, Yorkhill, Glasgow G3 8SJ, UK.
Arch Dis Child. 1999 Dec;81(6):513-4. doi: 10.1136/adc.81.6.513.
Over a 7 year period, 551 patients were investigated for the presence of a chromosome 22q11 deletion by fluorescence in situ hybridisation. Analysis of the presenting features of the 67 individuals with this chromosome deletion permitted us to devise guidelines to facilitate early diagnosis.
在7年的时间里,通过荧光原位杂交技术对551名患者进行了22号染色体q11缺失情况的调查。对67名存在该染色体缺失的个体的临床表现进行分析后,我们制定了有助于早期诊断的指导原则。