前尿道结石较少见,因异物所致巨大结石更为少见,现将我们遇到1例报告如下。 患者,男,25岁。以往曾自行向尿道内插入电胶线一根,后间歇性尿频、尿急、尿痛及伴有阴茎部疼痛。近日上述症状呈持续性加重,并伴有排尿困难及肉眼血尿,同时阴茎部疼痛加剧并放射到会阴部。体检:病人呈痛苦面容。触诊阴茎部扪及牛角形硬物。 Pre-urethral stones are rare, due to foreign body caused by massive stones are even more rare, we now encounter a case report as follows. Patient, male, 25 years old. In the past had to insert a line of urethra gel, intermittent urinary frequency, urgency, dysuria and pain associated with the penis. Recently, the above symptoms continued to worsen, accompanied by dysuria and gross hematuria, penile pain and exacerbation of radiation to the perineum. Physical examination: the patient was suffering face. Palpable penile palpable horns hard objects.