Sperm DNA integrity in testicular cancer patients
نویسندگان
چکیده
منابع مشابه
Sperm DNA integrity in testicular cancer patients.
BACKGROUND We evaluated the impact of testicular germ cell cancer (TGCC), its treatment and length of follow-up on sperm DNA integrity. METHODS In 96 TGCC patients, semen was collected at specific intervals until 5 years after treatment. Sperm DNA integrity was assessed by the sperm chromatin structure assay (SCSA, n = 193) and by the terminal deoxynucleotidyl transferase-mediated dUTP nick-e...
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OBJECTIVES To review a large experience with sperm cryopreservation in patients with testicular cancer and determine the effect of clinical stage and tumor histologic features on semen quality. METHODS The prefreeze and post-thaw sperm quality of 157 patients with testicular cancer was compared with that of 50 normal donors. The impact of tumor stage and histologic features (pure seminoma, pu...
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Tumor-released DNA in blood represents a promising biomarker for cancer detection. It has been postulated that tumor necrosis causes release of DNA of varying sizes, which contrasts apoptosis in normal tissue that releases smaller and more uniform DNA fragments. To test the hypothesis that increased DNA integrity, i.e., a longer DNA strand, is a tumor-associated marker in plasma, we determined ...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2006
ISSN: 1460-2350,0268-1161
DOI: 10.1093/humrep/del292