本实验室发现两例十分罕见的同源染色体之间的罗式易位病例,核型分别为45,XY,t(14q14q)、45,XX,t(13q13q)现报告如下。 病例报告 例1:男,28岁,汉族,其妻子30岁,孕早期自然流产4次(孕8周1次,孕7周3次),妇科检查未见异常,诊断为习惯性流产。外周血淋巴细胞染色体检查:共分析30个分裂相,每 Our laboratory found two very rare cases of Luo type translocation between homologous chromosomes, karyotype were 45, XY, t (14q14q), 45, XX, t (13q13q) are reported as follows. Cases Report 1: Male, 28 years old, Han nationality, his wife 30 years old, 4 times of spontaneous abortion during the first trimester (once every 8 weeks, 3 weeks of pregnancy and 7 weeks). No abnormal gynecological examination was diagnosed as habitual abortion. Chromosome examination of peripheral blood lymphocytes: a total of 30 split phase analysis, each