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副尿道少见,国内曾报告8例,我院收治2例,现报告如下:例1,男,7岁。自幼即有阴茎背侧小肿块,中央有小孔,常流出少量液体,但无尿液排出,不痛。体检:生长发育正常,无其它畸形,尿道口及排尿正常。阴茎背侧根部见一黄豆大小皮下肿物,挤压时肿块中央有一针尖样小孔,溢出少量粘性液体,无压痛。穿刺细胞学检查提示为“皮下囊肿”,术前诊断为表皮样囊肿而行手术切除。术中发现其为窦道,注入美蓝,发现近端深达耻骨联合后下方,为盲端。切除全部窦道,窦道长6 cm,直径0.3 cm。伤口一期愈合。病理诊断为副尿道。例2,男,2岁。出生后阴茎背侧即有一
Vice urethra rare, 8 cases have been reported in China, admitted to our hospital in 2 cases, are as follows: Example 1, male, 7 years old. Since childhood, there is a small penis dorsal mass, the central hole, often a small amount of fluid outflow, but no urine discharge, no pain. Physical examination: normal growth and development, no other deformities, urethra and urination normal. Penis dorsal roots see a size of soybean subcutaneous mass, squeezed when the central mass of a needle-like holes, overflowing a small amount of viscous liquid, no tenderness. Puncture cytology prompted “subcutaneous cyst”, preoperative diagnosis of epidermoid cysts and surgical resection. Intraoperative discovery of the sinus, into the United States blue, found proximal to the bottom of the pubic symphysis after the blind end. Excise all sinus, sinus length 6 cm, diameter 0.3 cm. A wound healing. Pathological diagnosis of secondary urethra. Example 2, male, 2 years old. One after the dorsal penis is born