542386 二维超声诊断前列腺癌心包转移一例/金承光//广东医药.-1985,6(11).-49 542387 250例成年男性前列腺B型超声探查/龚传美等//江苏医药.-1985,11(8).-44～5 作者对250例病人按年龄分成5组,分别测其前列腺最大左右径及前后径。各组间所测得的值,均有显著差异(P<0.05～0.001),说明随年龄增 542386 Two-dimensional ultrasound diagnosis of prostate cancer, a case of pericardial metastasis / Jin Chenguang / / Guangdong Medical.-1985,6 (11) .- 49 542387 250 cases of adult male prostate B ultrasound / GONG Chuanmei et al Jiangsu Medical.-1985,11 ( 8) .-44 ~ 5 The 250 patients were divided into 5 groups by age, were measured the maximum diameter of prostate and anteroposterior diameter. The values ​​measured between the groups were significantly different (P <0.05 ~ 0.001), indicating increased with age