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In their article, Drs. Matthew Cooperberg,Sangtae Park, and PeterCarroll summarize four nationalregistries that have studied risk migration,practice patterns, outcomepredictions, and quality-of-life outcomesin prostate cancer. Each of thesefour large registries-the Prostate CancerOutcomes Study (PCOS), the Departmentof Defense Center for ProstateDisease Research (CPDR), the Cancerof the Prostate Strategic Urologic ResearchEndeavor (CaPSURE), and theShared Equal Access Regional CancerHospital (SEARCH)-has a particularstrength that complements theothers. As more patients enroll in theseregistries, researchers will gain greaterinsight into the patterns of care andclinical and health-related quality oflife for diverse cohorts of prostate cancerpatients.

Only a minority of elderly patientswith advanced non–small-cell lung cancer(NSCLC) have been offered palliativechemotherapy, as indicated by clinicalsurveys beginning in the 1980s.Lilenbaum’s thorough review of thetreatment of locally advanced and metastaticNSCLC studies in two specialpopulations (elderly and Eastern CooperativeOncology Group [ECOG]performance status [PS] 2 patients)highlights a new trend seen with theadvent of better-tolerated chemotherapyregimens.

There are two problems with thepaper by Quaranta et al, neitherof which can be overcomewith discussion or sophistry. The firstconcerns the criteria used to determinewhether a report would be includedin this analysis. Specifically,any series with a median follow-up ofonly 3 years was included if it alsomet the other inclusion criteria. Thisis simply inadequate, as there is greatconsensus that studies with 3-year follow-up miss many recurrences. Thesecond problem with the paper is thedefinition of recurrence. The AmericanSociety for Therapeutic Radiologyand Oncology (ASTRO) criteriaused by the authors has proven inferiorto using a cutoff of 0.2 ng/mL forprostate-specific antigen (PSA) nadirfollowing brachytherapy. The inaccuracyin using ASTRO criteria fordetermining cure by brachytherapy isparticularly pronounced in series withshort follow-up such as the 3-yearmedian follow-up criterion used inthis paper.

Guidelines for the management of chemotherapy-induced emesisare necessary to help clinicians match the emetogenicity of antineoplasticagents with the abundance of antiemetic agents now available. Numerousguidelines for antiemetic therapy currently exist, but compliancewith them is inconsistent, in part because optimal antiemetic protectionis not yet possible, even with the best guidelines. For this reason,guidelines must be dynamic and evolve as knowledge increases.Revision of antiemetic guidelines should be prompted by changes ingeneral principles of treatment, not changes in specific details. Recentrecognition of the unique benefits of incorporating selective neurokinin-1 receptor antagonists into regimens for the prevention of nauseaand vomiting caused by highly emetogenic chemotherapy, particularlyin delayed emesis, justifies modification of existing antiemeticguidelines.

Improved understanding of the physiologic and neuropharmacologicmechanisms underlying chemotherapy-induced nausea andvomiting (CINV) has driven significant progress in the treatment ofCINV over the past 2 decades. Recognition of the role of neurotransmittersand their receptors in the process of CINV has been central tothis progress. Initial attention focused on dopamine, then on serotonin,and most recently on substance P, which has yielded a usefulnew class of antiemetic medications known as selective neurokinin-1receptor antagonists. Preclinical studies of these neurokinin-1 receptorantagonists suggested that they would demonstrate broad antiemeticactivity in acute emesis, demonstrate activity against cisplatininduceddelayed emesis, be well tolerated, and contribute to enhancedefficacy when used in combination with other classes of antiemetics.These suggestions appear to have been largely borne out in clinicaltrials. Pharmacogenomics may offer a means to further extend andapply our understanding of CINV by enabling more selective targetingof antiemetic therapies. To date, the application of pharmacogenomicsto CINV has focused on variations in the metabolism of serotoninreceptor antagonists by CYP 450 genotype and variations in the5-HT3 receptor gene itself.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

Radical prostatectomy and ultrasound-guided transperinealbrachytherapy are both acceptedtreatment options for men with clinicallylocalized prostate cancer.Investigators continue to argue overthe relative effectiveness of each ofthese procedures, not only from thestandpoint of cure, but also with regardto how each treatment affectsquality of life. With the recent closureof a prospective, randomized trial addressingthese issues (the SurgicalProstatectomy Interstitial RadiationIntervention Trial, or SPIRIT) due tolack of patient accrual, it is unlikelythat a direct comparison of these techniqueswill be performed in the foreseeablefuture.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

The 30 reports in this special supplement to Oncology News International represent highlights of ongoing major clinical trials and new research presented at ASCO 2004 regarding state-of-the-art chemotherapeutic management of gastrointestinal and other cancers. Important developments in capecitabine as adjuvant therapy, novel targeted agents, and new combinations are discussed.

Radical prostatectomy and ultrasound-guided transperinealbrachytherapy are both commonly used for the treatment of localizedprostate cancer. No randomized trials are available to compare thesemodalities. Therefore, the physician must rely on institutional reportsof results to determine which therapy is most effective. While some investigatorshave concluded that both therapies are effective, others haveconcluded that radical prostatectomy should remain the gold standardfor the treatment of this disease. This article reviews the major seriesavailable for both treatments and discusses the major controversiesinvolved in making these comparisons. The data indicate that for lowriskdisease, both treatments are effective, controlling disease in over80% of the cases, with no evidence to support the use of one treatmentover the other. Similarly, for intermediate-risk disease, the conclusionthat one treatment is superior to the other cannot be drawn. Brachytherapyshould be performed in conjunction with external-beam radiationtherapy in this group of patients. For patients with high-risk disease,neither treatment consistently achieves biochemical control rates above50%. Although radical prostatectomy and/or brachytherapy may playa role in the care of high-risk patients in the future, external-beamradiation therapy in combination with androgen deprivation has thebest track record to date.

Melanoma incidence and mortality continue to rise unabated in older individuals. Early clinical detection should take into account the different subtypes.