论文部分内容阅读
患者男性,75岁。2个月前,无明显诱因出现尿频、夜尿增多伴脐周及下腹部胀闷感,偶有排尿困难、排尿淋沥不尽,时有尿路中断;夜尿7~8次/晚,无肉眼血尿、血便等。彩色超声示前列腺增大,前列腺内有低回声区;左中腹部低回声区,大小15.9 cm×5.7 cm,边界不清,内回声不均匀。血清总PSA:2686 ng/ml。入院后行彩超引导下腹膜后占位穿刺活检。
Male patient, 75 years old. 2 months ago, there is no obvious incentive to frequent urination, nocturia increased with the umbilical cord and lower abdomen bloating feeling, occasional dysuria, urination leaching endless, sometimes urinary tract interruption; nocturia 7 to 8 times / night, No gross hematuria, bloody stools and so on. Color ultrasound showed prostate enlargement, hypoechoic area within the prostate; hypoechoic region of the left middle abdomen, the size of 15.9 cm × 5.7 cm, the boundary is unclear, the echo is not uniform. Total serum PSA: 2686 ng / ml. After admission, under the guidance of ultrasound guided retroperitoneal biopsy.