Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study
Aims. In this study we report our results with storage of cryopreserved semen intended for preservation and subsequent infertility treatment in men with testicular cancer during the last 18 years. Methods. Cryopreserved semen of 523 men with testicular cancer was collected between October 1995 and t...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Prostate Cancer |
| Online Access: | http://dx.doi.org/10.1155/2014/756189 |
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| _version_ | 1850168425139142656 |
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| author | Roland Van Velthoven Fouad Aoun Ksenija Limani Krishna Narahari Marc Lemort Alexandre Peltier |
| author_facet | Roland Van Velthoven Fouad Aoun Ksenija Limani Krishna Narahari Marc Lemort Alexandre Peltier |
| author_sort | Roland Van Velthoven |
| collection | DOAJ |
| description | Aims. In this study we report our results with storage of cryopreserved semen intended for preservation and subsequent infertility treatment in men with testicular cancer during the last 18 years. Methods. Cryopreserved semen of 523 men with testicular cancer was collected between October 1995 and the end of December 2012. Semen of 34 men (6.5%) was used for fertilization of their partners. They underwent 57 treatment cycles with cryopreserved, fresh, and/or donor sperm. Results. A total of 557 men have decided to freeze their semen before cancer treatment. Seminoma was diagnosed in 283 men (54.1%) and nonseminomatous germ cell tumors in 240 men (45.9%). 34 patients who returned for infertility treatment underwent 46 treatment cycles with cryopreserved sperm. Totally 16 pregnancies were achieved, that is, 34.8% pregnancy rate. Conclusion. The testicular cancer survivors have a good chance of fathering a child by using sperm cryopreserved prior to the oncology treatment, even when it contains only limited number of spermatozoa. |
| format | Article |
| id | doaj-art-d81e5255ee58417088629aa92a7330d2 |
| institution | OA Journals |
| issn | 2090-3111 2090-312X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Prostate Cancer |
| spelling | doaj-art-d81e5255ee58417088629aa92a7330d22025-08-20T02:20:58ZengWileyProstate Cancer2090-31112090-312X2014-01-01201410.1155/2014/756189756189Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility StudyRoland Van Velthoven0Fouad Aoun1Ksenija Limani2Krishna Narahari3Marc Lemort4Alexandre Peltier5Department of Urology, Jules Bordet Institute, 1 Héger-Bordet Street, 1000 Brussels, BelgiumDepartment of Urology, Jules Bordet Institute, 1 Héger-Bordet Street, 1000 Brussels, BelgiumDepartment of Urology, Jules Bordet Institute, 1 Héger-Bordet Street, 1000 Brussels, BelgiumDepartment of Urology, Jules Bordet Institute, 1 Héger-Bordet Street, 1000 Brussels, BelgiumDepartment of Radiology, Jules Bordet Institute, 1 Héger-Bordet Street, 1000 Brussels, BelgiumDepartment of Urology, Jules Bordet Institute, 1 Héger-Bordet Street, 1000 Brussels, BelgiumAims. In this study we report our results with storage of cryopreserved semen intended for preservation and subsequent infertility treatment in men with testicular cancer during the last 18 years. Methods. Cryopreserved semen of 523 men with testicular cancer was collected between October 1995 and the end of December 2012. Semen of 34 men (6.5%) was used for fertilization of their partners. They underwent 57 treatment cycles with cryopreserved, fresh, and/or donor sperm. Results. A total of 557 men have decided to freeze their semen before cancer treatment. Seminoma was diagnosed in 283 men (54.1%) and nonseminomatous germ cell tumors in 240 men (45.9%). 34 patients who returned for infertility treatment underwent 46 treatment cycles with cryopreserved sperm. Totally 16 pregnancies were achieved, that is, 34.8% pregnancy rate. Conclusion. The testicular cancer survivors have a good chance of fathering a child by using sperm cryopreserved prior to the oncology treatment, even when it contains only limited number of spermatozoa.http://dx.doi.org/10.1155/2014/756189 |
| spellingShingle | Roland Van Velthoven Fouad Aoun Ksenija Limani Krishna Narahari Marc Lemort Alexandre Peltier Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study Prostate Cancer |
| title | Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study |
| title_full | Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study |
| title_fullStr | Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study |
| title_full_unstemmed | Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study |
| title_short | Primary Zonal High Intensity Focused Ultrasound for Prostate Cancer: Results of a Prospective Phase IIa Feasibility Study |
| title_sort | primary zonal high intensity focused ultrasound for prostate cancer results of a prospective phase iia feasibility study |
| url | http://dx.doi.org/10.1155/2014/756189 |
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