Authors

Health Literacy, Communication, and Treatment Decision-Making in Older Cancer Patients

The authors review the current trends in health literacy, patient-physician communication, and the medical treatment decision process, focusing attention on the older cancer patient population.

Who, When, Where, and How: Salvage Prostate Cancer With Radiotherapy

Despite the common use of postoperative radiotherapy (RT) in patients managed initially with radical prostatectomy (RP), a number of questions remain. Raldow and colleagues build their arguments around three randomized trials that indicated a significant benefit of immediate adjuvant radiotherapy in patients with high-risk features.

Epirubicin, Cisplatin, Oral UFT, and Calcium Folinate in Advanced Gastric Carcinoma

UFT (uracil and tegafur in a 4:1 molar ratio) plus calcium folinate treatment has favorable activity and tolerable toxicity in patients with advanced gastric carcinoma. High response rates have been reported in patients with

Current Perspectives on Pain in AIDS

Concern about prescribing controlled substances underlies, in part, the undertreatment of pain, even in palliative care settings. That the same is true for human immunodeficiency virus (HIV) patients is therefore not surprising, particularly given injection drug use as a risk factor.

Docetaxel in Combination With Flourouracil: Study Design and Preliminary Results

The relatively recent introduction of a new class of chemotherapeutic agents--the taxoids--has raised hope of improved survival for patients with advanced or metastatic cancer. Following encouraging preclinical results of taxoid combinations, this phase I, nonrandomized trial was designed to evaluate a 1-hour intravenous infusion of docetaxel (Taxotere) on day 1 combined with fluorouracil (5-FU) as a daily intravenous bolus for 5 consecutive days.

Tobacco Control Since the 1964 Surgeon General's Report: Reflecting Back and Looking Forward

We now have more tools than ever in the fight against tobacco-related death and disability, but unfortunately, there is not equal access to resources for smoking cessation, early lung cancer diagnosis, and treatment.

Commentary (Pendergrass/Griffin): What the Physician Needs to Know About Lynch Syndrome: An Update

Dr. Henry Lynch was one ofthe first to recognize the existenceof hereditary nonpolyposiscolorectal cancer (HNPCC).While a relatively small percentage offamilies have this cancer predispositionsyndrome, identification of individualsat risk is now standard of careand includes the potential for the preventionof colorectal cancer. Dr. Lynchand Jane Lynch have written a guidehighlighting key points for physiciansregarding the diagnosis, surveillance,and management of this disorder. Severalaspects of clinical care mentionedin the article are expanded upon here.

Bacterial Infections in Patients With Solid Tumors

Early and appropriate management of infection in the patient with cancer is critical to optimizing patient outcomes.

The Promise of Targeted Therapy for Localized Prostate Cancer

The morbidities associated with prostate cancer treatments have improved over the years. However, potential overtreatment and the risks of adverse events associated with radical treatment still pose a considerable challenge. Targeted focal therapy (TFT) of prostate cancer appears to be part of a logical continuum in the quest to improve upon the management of early organ-confined disease. TFT is a procedure in which only the cancer in the gland is ablated. The normal gland, sphincter, and in most cases the neurovascular bundles are preserved. Therefore, this approach averts some of the common complications of more radical therapy. Initial experience has been encouraging; however, long-term data and full implementation of emerging advances in imaging are urgently needed before the widespread adoption of this approach. In this review, we present the current status of our knowledge about this procedure and the most important challenges that need to be addressed. We also present the initial results with this approach at our center.

UFT Plus Cisplatin With Concurrent Radiotherapy for Locally Advanced Non–Small-Cell Lung Cancer

A phase II study of combined-modality treatment consisting of uracil and tegafur (in a molar ratio of 4:1 [UFT]) plus cisplatin (Platinol) and concurrent radiotherapy was conducted to evaluate the activity of this regimen in

Cancer of the Cervix: Current Management and New Approaches

This article summarizes the current management of patients with newly diagnosed cervical cancer. The topics range from the management of early-stage disease to the phase III randomized studies that have established the current standard of care for patients with locally advanced cancer of the cervix. New approaches to combined-modality therapy with the goal of improving outcomes and decreasing complications are also described.

Benefits and Pitfalls of Prostate Cancer Screening: “No Proof of Benefit” Does Not Equal “Proof of No Benefit”

Prostate cancer screening using prostate-specific antigen (PSA) testing has been a contentious subject.

Recent Advances in Acute Lymphoblastic Leukemia

We have witnessed remarkable gains in the biological understanding and treatment of acute lymphoblastic leukemia (ALL) over the past decade.

Gemcitabine and Irinotecan in Locally Advanced or Metastatic Biliary Cancer: Preliminary Report

Chemotherapy has had limited success in biliary tract cancer. Of thenewer agents, gemcitabine (Gemzar) and irinotecan (CPT-11, Camptosar)both have single-agent activity in patients with advanced disease.We conducted a phase II trial to study the efficacy and toxicity of thecombination of gemcitabine plus irinotecan in patients with locallyadvanced or metastatic biliary tract cancer. The study has enrolled 14patients with histologically or cytologically documented cancer of thebiliary tract or gallbladder with bidimensionally measurable disease,Eastern Cooperative Oncology Group performance status 0 or 1,decompressed biliary tree, and no prior exposure to chemotherapy.Gemcitabine at 1,000 mg/m2 and irinotecan at 100 mg/m2 were bothadministered on days 1 and 8, every 21 days. In patients who had lessthan grade 3 hematologic and less than grade 2 nonhematologic toxicityfollowing cycle 1, the dose of irinotecan was increased to 115 mg/m2 forsubsequent cycles. A total of 65 cycles of chemotherapy have beenadministered, with an average of 4.5 cycles per patient (range: 1 to 11cycles). The median treatment duration was 3 months (range: 0.75 to 8months). An objective partial response was determined radiographicallyin two patients (14%) while stable disease for periods ranging from 4to 11.5 months was noted in six patients (43%). Toxicity consisted ofgrade 3/4 neutropenia in seven patients (50%) with no episodes offebrile neutropenia, grade 3/4 thrombocytopenia in four (28%), grade3 diarrhea in two (14%), and grade 3 nausea in one patient. Thecombination of gemcitabine plus irinotecan appears to possess modestclinical activity, and it is well tolerated in patients with advanced biliarycancer. Patient accrual is ongoing to this study.

102 Novel Prognostic and Predictive Locoregional Biosignature for Risk Stratification of Early-Stage Hormone Receptor–Positive Breast Cancer

Nonmyeloablative Preparative Regimens for Allogeneic Hematopoietic Transplantation

High-dose myeloablative therapy with allogeneic hematopoietictransplantation is an effective treatment for hematologic malignancies,but this approach is associated with a high risk of complications.The use of relatively nontoxic, nonmyeloablative, or reduced-intensitypreparative regimens still allows engraftment and the generation ofgraft-vs-malignancy effects, is potentially curative for susceptiblemalignancies, and reduces the risk of treatment-related morbidity.Two general strategies along these lines have emerged, based on theuse of (1) immunosuppressive chemotherapeutic drugs, usually apurine analog in combination with an alkylating agent, and (2) lowdosetotal body irradiation, alone or in combination with fludarabine(Fludara).

The Patient With Cancer-Related Dyspnea

The patient, "JD," is a 62-year-old Caucasian female who had stage IV non–small cell lung cancer (NSCLC) diagnosed 3 months ago. Her medical history is significant for chronic obstructive pulmonary disease (COPD). She quit smoking cigarettes more than 6 months ago after having smoked a pack per day for 40 years.

Liposomal-Encapsulated Chemotherapy: Preliminary Results of a Phase I Study of a Novel Liposomal Paclitaxel

Liposome encapsulation of antineoplastic drugs entered clinical testing in the late 1980s. As carriers for a variety of agents, liposomes can allow successful delivery of agents that may be subject to rapid degradation in

Principles of Oncologic Pharmacotherapy

The effective use of cancer chemotherapy requires a thorough understanding of the principles of neoplastic cell growth kinetics, basic pharmacologic mechanisms of drug action, pharmacokinetic and pharmacodynamic variability, and mechanisms of drug resistance. Recent scientific advances in the field of molecular oncology have led to the identification of large numbers of potential targets for novel anticancer therapies. This has resulted in a tremendous expansion of the drug development pipeline, and in the present era, the diversity of clinically useful novel anticancer therapeutic agents is growing at an unprecedented rate. However, the great enthusiasm that surrounds these new agents must be tempered by the challenges they present in optimizing their clinical use and in rationally integrating them with existing anticancer therapies. This discussion focuses on the basic principles underlying the development of modern combination chemotherapy, and it is followed by a description of the major classes of chemotherapeutic drugs and their mechanisms of action.

The Evolving Role of Radiation Therapy in DLBCL: From Early-Stage to Refractory Disease

Gavin Jones, MD, and colleagues explore the landscape of radiation therapy in diffuse large B-cell lymphoma.

16 Open-Label, Randomized, Multicenter, Phase 3, ELAINE 3 Study of the Efficacy and Safety of Lasofoxifene Plus Abemaciclib for Treating ER+/HER2–, Locally Advanced or Metastatic Breast Cancer With an ESR1 Mutation

Irinotecan/Gemcitabine Combination Chemotherapy in Pancreatic Cancer

Gemcitabine (Gemzar) and irinotecan (CPT-11, Camptosar) are active cytotoxic drugs against pancreatic cancer. Preclinical data evaluating the combination of gemcitabine and irinotecan suggest dose-dependent synergistic

Overview of Phase I/II Pemetrexed Studies

Pemetrexed (Alimta) is an antifolate that is effective in the inhibitionof multiple enzyme targets including thymidylate synthase,dihydrofolate reductase, and glycinamide ribonucleotide formyl transferase.The compound has been evaluated in several phase I trials, bothas single agent and in combination with other cytotoxic agents. Theinitial schedule selected for further investigation in phase II trials waspemetrexed 600 mg/m2 as a 10-minute infusion on day 1 every 21 days.During the subsequent phase II development, the dose of pemetrexedwas adjusted to 500 mg/m2 due to bone marrow and gastrointestinaltoxicities. The adjusted dose of pemetrexed was well tolerated throughoutthe late-phase drug development program. Preclinical evidencesuggests that pemetrexed has additive or synergistic activity when combinedwith many other clinically important anticancer agents, includinggemcitabine (Gemzar), fluorouracil, carboplatin (Paraplatin),oxaliplatin (Eloxatin), paclitaxel, and vinorelbine (Navelbine). Doselimitingtoxicities in these studies were primarily hematologic, and therewas no evidence of cumulative hematologic toxicity. During the drugdevelopment program it was discovered that supplementation with folicacid and vitamin B12 profoundly increased the tolerability ofpemetrexed. The studies discussed in this review demonstrate thatpemetrexed is well tolerated as a single agent and will be an importantcontribution to combination chemotherapy regimens.

Is Dose-Dense Therapy Effective Against DLBCL in the Era of Rituximab?

If there is one disease for which patients have experienced a significant improvement in the cure rate over the past 10 years, it is diffuse large B-cell lymphoma (DLBCL).

UFT/Calcium Folinate Plus Weekly Paclitaxel for Solid Tumors

Since cancer is incurable in many patients, palliation of symptoms and quality-of-life issues are important aspects of therapy. Uracil and tegafur (UFT) plus calcium folinate are the components of the oral agent known

Continuous Low-Dose GM-CSF as Salvage Therapy in Refractory Recurrent Breast or Female Genital Tract Carcinoma

Granulocyte-macrophage colony-stimulating factor (GM-CSF,sargramostim [Leukine]) is a powerful cytokine that is able to stimulatethe generation of dendritic cells. Adjuvant treatment with continuous lowdoseGM-CSF has been shown to prolong survival of stage III/IV melanomapatients. Data on continuous low-dose GM-CSF therapy in tumorsother than prostate cancer are still lacking.

Pemetrexed: Its Promise in Treating Non–Small-Cell Lung Cancer

The use of chemotherapy in the treatment of early and advancednon–small-cell lung cancer (NSCLC) has increased during the pastdecade. One of the main reasons for the increased acceptance of chemotherapyis the development of several new cytotoxic agents with aunique mechanism(s) of action and high single-agent activity, combinedwith a favorable toxicity profile. Pemetrexed (Alimta) is a novelantifolate that inhibits several enzymes involved in DNA synthesis(thymidylate synthase [TS], dihydrofolate reductase [DHFR], andglycinamide ribonucleotide formyltransferase [GARFT]). Pemetrexed’stoxicity is markedly reduced by folic acid and vitamin B12 supplementation.The compound has been studied extensively in various tumor types,including NSCLC. In NSCLC, pemetrexed at 500 mg/m2, every 3 weeks,given IV over 10 minutes, has shown promising activity, and can safelybe administrated with vitamin supplementation. After registration,single-agent pemetrexed will certainly add to the chemotherapeuticoptions available for pretreated patients and will most likely changesignificantly chemotherapy prescriptions in second-line chemotherapy.In first-line chemotherapy, the role of platinum-based and -free combinationdoublet chemotherapy with pemetrexed still needs to be defined.Phase II data indicate high efficacy combined with favorabletoxicity for pemetrexed in combination with cisplatin, carboplatin(Paraplatin), oxaliplatin (Eloxatin), gemcitabine (Gemzar), andvinorelbine (Navelbine). This review summarizes the clinical experienceobtained thus far during the early clinical development ofpemetrexed in NSCLC.

Is Neoadjuvant Chemotherapy in Ovarian Cancer an Excuse for Insufficient Surgery?

Surgical debulking of epithelial ovarian carcinoma has been a mainstay of therapy for more than 50 years-since the approach was first advocated by Meigs in 1934.[1] In 1968, Munnell[2] introduced the idea of the "maximum surgical effort”-essentially the removal of as much cancer as possible.

Infusional 5-FU, Folinic Acid, Paclitaxel, and Cisplatin for Metastatic

Our phase II study results demonstrating high efficacy and low toxicity for a weekly schedule of high-dose, 24-hour infusional 5-fluorouracil(5-FU)/folinic acid (HD5-FU/FA) in intensively pretreated patients with metastatic