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This review summarizes the pathophysiology and clinical presentation of the cutaneous toxicities associated with EGFR inhibition. Such effects include papulopustular reactions, xerosis, pruritus, fissures, nail changes, hair changes, telangiectasias, hyperpigmentation, and mucositis. Most management strategies for these toxicities have been based on anecdotal experience; clinical trials are needed to provide uniform characterization to allow for evidence-based treatment strategies.

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Problem: Several million women worldwide have survived breast cancer but are currently advised against the use of estrogen for the management of menopausal symptoms and for the prevention of early cardiovascular death and osteoporosis.

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Doxorubicin/paclitaxel (Taxol) combinations are very active in advanced breast cancer, with objective response rates up to 90%, but have shown a high incidence of cardiotoxicity. A phase I/II trial replacing

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Clinical trials of the new thrombopoietin receptor agonists in the management of chemotherapy-induced thrombocytopenia are needed to address concerns about the safety and practical efficacy new agents before we accept them as standard therapies.

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With the increasing success of multimodality anticancer therapy, most men of reproductive age will survive their malignancy. Reproductive function is a principal concern of these men. Health-care providers are shifting the

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Cancer patients are often referred for cachexia intervention treatments late in their disease trajectory-that is, at a point where attempts to reverse the weight loss process may be less beneficial. In addition, healthcare professionals frequently under-recognize the prevalence of cancer cachexia, and this may contribute to delayed treatment of weight loss, often until the refractory stage.

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Two studies were carried out to determine the activity and evaluate the toxicity of oral chemotherapy with uracil and tegafur in a 4:1 molar ratio (UFT) plus or minus calcium folinate in elderly patients with advanced colorectal

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Between 1989 and 1993, 409 evaluable patients with breast cancer have been treated with tegafur and uracil (UFT) in an adjuvant setting in two different trials. Data from both trials were reviewed in December 1995 after a

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Making appropriate treatment decisions for older adults with cancer is one of the most important challenges that oncologists face in daily practice, as the therapy selected depends on an assessment of the patient’s “fitness.”

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Uracil and tegafur (in a molar ratio of 4:1 [UFT]) has proven activity against breast cancer and is delivered in an easy-to-administer oral formulation. Orzel, which combines UFT with the oral biomodulator, calcium folinate, may

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Among the most significant complications a neutropenic patient can experience is an invasive fungal infection. In this issue of Oncology, Drs. Wingard and Leather thoroughly review the epidemiology, clinical presentation, and empiric treatment of these infections, particularly those associated with Candida and Aspergillus. They emphasize the need for better methods of identifying individuals at high-risk for invasive fungal infections because those individuals are more likely to benefit from antifungal prophylaxis or empiric therapy. The goal of such a targeted approach is to limit the amount of antifungal agents given, thereby decreasing the number of adverse effects and diminishing the selection of antifungal-resistant species.[1]

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Dr. DeAngelis has written a succinct and accurate assessment of management of primary central nervous system lymphoma. Non-AIDS-related primary central nervous system lymphoma is a rare, highly malignant primary brain tumor. However, its incidence is increasing, as are AIDS-related tumors of this type. Patients with primary central nervous system lymphoma usually have widespread infiltration throughout the brain, rendering aggressive resection of no benefit. There is a significant incidence of leptomeningeal and ocular involvement (the latter a "sanctuary site," thus posing a particular therapeutic dilemma).

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Cancer is a genetic disease wherein mutations of growth regulatory genes result in abnormal proliferative capacity, recognized clinically as the occurrence of a malignant tumor. Transcription factors govern the expression of genes, be they "housekeeping" or regulatory. These factors organize the first crucial step in establishing the function of the gene, namely, the transcription of information in DNA into messenger RNA (mRNA). Translation of mRNA results in the synthesis of the oncogenic protein. Hence, the design of therapeutic agents targeted at transcription factors regulating the initial flow of "bad" information from "damaged" genes should be the ultimate goal of efforts to develop new weapons in the therapeutic armamentarium of the oncologist and, indeed, the general internist.

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Closing out their module on transplant-ineligible NDMM management, expert panelists consider best practices regarding duration of therapy and adjustments to drug regimens.

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CancerNetwork® sat down with Edward B. Garon, MD, at the 2021 World Conference on Lung Cancer to talk about key findings with datopotamab deruxtecan therapy in patients with non–small cell lung cancer and other ongoing trials.

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One would hope that survival data from at least one more phase III or phase IV clinical trial will convincingly show a prolongation of survival due to treatment with Alpharadin. This will not be inexpensive therapy.

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The median survival time of adults with supratentorial malignant glioma treated in clinical studies with surgery, 6 weeks of external-beam radiotherapy, and carmustine (BiCNU) is approximately 1 year. This poor survival time

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Patients with advanced progressive cancer require care plans that address their physical, emotional, and psychosocial needs, as well as their goals of care.

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In this article, we review the findings of the IDEA study and discuss the optimal duration of oxaliplatin-based adjuvant chemotherapy using patient-based risk factors.

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A 60-year-old man with a history of coronary artery disease and JAK2 V617F–positive polycythemia vera presented to our bone marrow transplantation clinic with progressive fatigue, splenomegaly, and cytopenias.

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The role of hypoxia as a key determinant of outcome for human cancers has encouraged efforts to noninvasively detect and localize regions of poor oxygenation in tumors. In this review, we will summarize existing and developing techniques for imaging tumoral hypoxia. A brief review of the biology of tumor oxygenation and its effect on tumor cells will be provided initially. We will then describe existing methods for measurement of tissue oxygenation status. An overview of emerging molecular imaging techniques based on radiolabeled hypoxic markers such as misonidazole or hypoxia-related genes and proteins will then be given, and the usefulness of these approaches toward targeting hypoxia directly will be assessed. Finally, we will evaluate the clinical potential of oxygen- and molecular-specific techniques for imaging hypoxia, and discuss how these methods will individually and collectively advance oncology.

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Esophageal cancer frequently expresses cyclooxygenase-2 (COX-2)enzyme. In preclinical studies, COX-2 inhibition results in decreasedcell proliferation and potentiation of chemotherapy and radiation. Wereport preliminary results of a phase II study conducted by the HoosierOncology Group in patients with potentially resectable esophageal cancer.All patients received cisplatin at 75 mg/m2 given on days 1 and 29and fluorouracil (5-FU) at 1,000 mg/m2 on days 1 to 4 and 29 to 32with radiation (50.4 Gy beginning on day 1). Celecoxib (Celebrex) wasadministered at 200 mg orally twice daily beginning on day 1 untilsurgery and then at 400 mg orally twice daily until disease progressionor unexpected toxicities, or for a maximum of 5 years. Esophagectomywas performed 4 to 6 weeks after completion of chemoradiation. Theprimary study end point was pathologic complete response (pCR). Secondaryend points included response rate, toxicity, overall survival, andcorrelation between COX-2 expression and pCR. Thirty-one patientswere enrolled from March 2001 to July 2002. Respective grade 3/4 toxicitieswere experienced by 58%/19% of patients, and consisted of granulocytopenia(16%), nausea/vomiting (16%), esophagitis (10%), dehydration(10%), stomatitis (6%), and diarrhea (3%). Seven patients (24%)required initiation of enteral feedings. There have been seven deathsso far, resulting from postoperative complications (2), pulmonary embolism(1), pneumonia (1), and progressive disease (3). Of the 22 patients(71%) who underwent surgery, 5 had pCR (22%). We concludethat the addition of celecoxib to chemoradiation is well tolerated. ThepCR rate of 22% in this study is similar to that reported with the use ofpreoperative chemoradiation in other trials. Further follow-up is necessaryto assess the impact of maintenance therapy with celecoxib onoverall survival.

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The mouth is a frequent site of complications arising from drug or radiation cancer therapy, with mucositis, xerostomia, osteoradionecrosis, and local infections being the most common. From the standpoint of dose

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The field of surgical oncology isgrowing rapidly. As it assumes

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The article presented by Bhayani, Holsinger, and Lai thoroughly evaluates the emergence of transoral robotic surgery (TORS) as a technique in the field of otolaryngology. Transoral approaches to the upper aerodigestive tract, whether for diagnostic or therapeutic purposes, represent core tenets of the discipline and formed one of the bases for the inception of the specialty. Innovations and refinements in optics and materials have steadily increased the view, reach, and, consequently the effectiveness of the endoscopic surgeon with each passing decade. In the past thirty years, the introduction of the laser has further enhanced the capabilities of the surgeon, augmenting treatment options beyond open tumor resection and chemoradiation. The introduction of the daVinci robot is an incremental step in the development of techniques that have been evolving over the past one hundred and twenty years.

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Ong and Larson provide an excellent review of acute lymphoblastic leukemia (ALL) in adults. They thoroughly discuss such basic issues as the diagnosis and classification of ALL, prognostic factors, and the principles of treatment. They also discuss specific problems that arise, such as the treatment of ALL in the elderly and in those with Philadelphia chromosome-positive ALL. In addition, the authors comment on areas that do not yet have fully defined roles in treatment, such as the detection of minimal residual disease and various methods of admin-istering high-dose chemotherapy supported by allogeneic or autologous progenitor cells obtained from blood or marrow. Their views, as expressed in this paper, are reasonable and supported by appropriate references. This review will therefore expand on and underline comments made by the authors in several areas.

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In this article, important concepts in the molecular testing of non–small-cell lung cancer are highlighted.

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The article by Dr. Echarri Gonzalez and her colleagues regarding intraperitoneal (IP) chemotherapy for women with epithelial ovarian cancer provides a comprehensive yet practical review of the critical questions surrounding the use of IP chemotherapy.

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Early clinical studies combining irinotecan (CPT-11, Camptosar) and gemcitabine (Gemzar) have yielded encouraging results. Gemcitabine administered via a twice-weekly schedule results in an enhanced radiation-sensitizing effect.