隐睾症中的染色体异常。

Chromosomal anomalies in cryptorchidism.

作者信息

Sasagawa I, Nakada T, Ishigooka M, Sawamura T, Adachi Y, Hashimoto T

机构信息

Department of Urology, Yamagata University, Japan.

出版信息

Int Urol Nephrol. 1996;28(1):99-102. doi: 10.1007/BF02550145.

DOI:10.1007/BF02550145

PMID:8738627

Abstract

Chromosome analysis was performed in 160 patients with cryptorchidism. Chromosomal anomalies were found in 7 patients (4.4%). The incidence of chromosomal abnormalities was not significantly different between patients with bilateral or unilateral cryptorchidism. Of 7 patients, 1 had sex chromosomal aberration, 2 had marker chromosome and 4 had autosomal anomalies. Additional congenital anomalies were observed in 1 with sex chromosomal aberration, 2 with marker chromosome and 2 with autosomal anomaly. These facts indicate that we had better perform chromosome analysis in all patients with bilateral or unilateral cryptorchidism.

摘要

对160例隐睾症患者进行了染色体分析。7例（4.4%）发现染色体异常。双侧或单侧隐睾症患者染色体异常的发生率无显著差异。7例患者中，1例有性染色体畸变，2例有标记染色体，4例有常染色体异常。在1例有性染色体畸变、2例有标记染色体和2例有常染色体异常的患者中还观察到其他先天性异常。这些事实表明，我们最好对所有双侧或单侧隐睾症患者进行染色体分析。