Abstract
In multivariable analyses conducted by several groups, a post-therapy decline in prostate specific antigen was the most significant factor associated with survival of patients with relapsed prostate cancer. Contemporary combination regimens result in consistent declines in prostate-specific antigen in up to 40% of cases, along with objective tumour regression, and the improvement in cancer-related symptoms. It is, therefore, apparent that prostate cancers are not as resistant to treatment as previously believed.
MeSH terms
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Analysis of Variance
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Antineoplastic Agents, Hormonal / administration & dosage
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Antineoplastic Agents, Hormonal / pharmacology
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Antineoplastic Agents, Hormonal / therapeutic use*
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Antineoplastic Combined Chemotherapy Protocols / administration & dosage
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Antineoplastic Combined Chemotherapy Protocols / pharmacology
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Antineoplastic Combined Chemotherapy Protocols / therapeutic use*
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Bone Neoplasms / radiotherapy
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Bone Neoplasms / secondary
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Clinical Trials as Topic
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Combined Modality Therapy
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Cytoskeleton / drug effects
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Drug Resistance, Neoplasm
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Humans
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Male
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Neoplasm Recurrence, Local / drug therapy*
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Neoplasm Recurrence, Local / mortality
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Neoplasm Recurrence, Local / radiotherapy
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Prostate-Specific Antigen / blood*
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Prostatic Neoplasms / drug therapy*
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Prostatic Neoplasms / mortality
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Prostatic Neoplasms / radiotherapy
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Treatment Outcome
Substances
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Antineoplastic Agents, Hormonal
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Prostate-Specific Antigen