Optimization of radiation therapy techniques for prostate cancer with prostate-rectum spacers: a systematic review.

Optimization of radiation therapy techniques for prostate cancer with prostate-rectum spacers: a systematic review.

International journal of radiation oncology, biology, physics (2014-10-12)

Gary Mok, Eileen Benz, Jean-Paul Vallee, Raymond Miralbell, Thomas Zilli

ZUSAMMENFASSUNG

Dose-escalated radiation therapy for localized prostate cancer improves disease control but is also associated with worse rectal toxicity. A spacer placed between the prostate and rectum can be used to displace the anterior rectal wall outside of the high-dose radiation regions and potentially minimize radiation-induced rectal toxicity. This systematic review focuses on the published data regarding the different types of commercially available prostate-rectum spacers. Dosimetric results and preliminary clinical data using prostate-rectum spacers in patients with localized prostate cancer treated by curative radiation therapy are compared and discussed.

MATERIALIEN

Produktnummer

Marke

Produktbeschreibung

C5533

Sigma-Aldrich

Kollagen aus menschlicher Placenta, Bornstein and Traub Type IV, powder, BioReagent, suitable for cell culture

C3867

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Kollagen, Typ I -Lösung aus Rattenschwanz, BioReagent, suitable for cell culture, sterile-filtered

53747

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Hyaluronsäure Natriumsalz aus Streptococcus equi sp., bacterial glycosaminoglycan polysaccharide

C9791

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Kollagen aus Kalbshaut, Bornstein and Traub Type I, solid, BioReagent, suitable for cell culture

C7521

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Kollagen aus menschlicher Placenta, Bornstein and Traub Type IV, powder

C7661

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Kollagen aus Rattenschwanz, Bornstein and Traub Type I, powder, BioReagent, suitable for cell culture

C9879

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Kollagen aus Achillessehne vom Rind, powder, suitable for substrate for collagenase

C9301

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Kollagen aus chicken sternal cartilage, Type II (Miller), powder, BioReagent, suitable for cell culture

C8919

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Kollagen aus Kalbshaut, Bornstein and Traub Type I, (0.1% solution in 0.1 M acetic acid), aseptically processed, BioReagent, suitable for cell culture

H5388

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Hyaluronsäure Natriumsalz aus rooster comb, avian glycosaminoglycan polysaccharide

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Kollagen Typ IV aus human cell culture, Bornstein and Traub Type IV, 0.3 mg/mL, sterile-filtered, BioReagent, suitable for cell culture

C7774

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Kollagen aus menschlicher Placenta, Bornstein and Traub Type I (Sigma Type VIII), powder

H7630

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Hyaluronsäure Natriumsalz aus Rinderaugen-Glaskörper

40583

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Hyaluronsäure Natriumsalz aus Streptococcus equi sp., mol wt 8,000-15,000

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53163

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Hyaluronsäure Natriumsalz aus Streptococcus equi sp., mol wt 750,000-1,000,000

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63357

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75043

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42686

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