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Given the longer course and natural history of low-grade gliomas, the goals of treatment should be to prolong overall survival and minimize neurocognitive decline.

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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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Dr. Marshall has done an excellentjob in his review of thecurrent status of the design,development, and delivery of cancervaccines with emphasis on vaccinesfor the treatment of gastrointestinalcancers. He has clearly delineated boththe promise and potential limitationsof this actively emerging field ofinvestigation.

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ABSTRACT Worldwide incidence and mortality due to the coronavirus disease 2019 (COVID-19) pandemic is greatest in the United States, with the initial epicenter in New York. In Nassau County, New York, where we practice, our institution has had more than 2500 cases and has discharged from the hospital more than 1000 patients. As many academic and private institutions have swiftly shifted their clinical and research priorities to address the pandemic, data are emerging regarding both the impact of malignancy on COVID-19 outcomes as well as the challenges faced in assuring that cancer care remains unimpeded. Of concern, recent studies of cancer patients primarily in China and Italy have suggested that advanced malignancy is associated with increased susceptibility to severe COVID-19 infection. At present, more than 500 clinical trials are underway investigating the pathogenesis and treatment of COVID-19, including expanded use of oncology drugs, such as small molecular inhibitors of cytokine pathways. Here, we begin by reviewing the latest understanding of COVID-19 pathophysiology and then focus our attention on the impact of this virus on hematologic and oncologic practice. Finally, we highlight ongoing investigational treatment approaches that are so relevant to the care of oncology patients during this extraordinary pandemic.

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In this interview we discuss the goals of the Community Oncology Alliance, highlights from their annual meeting, and the challenge of transitioning cancer care to the hospital setting.

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Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor (VEGF) are often overexpressed in colorectal cancer and are associated with inferior outcomes. Based on successful randomized phase III trials, anti-EGFR and anti-VEGF therapeutics have entered clinical practice. Cetuximab (Erbitux), an EGFR-specific antibody, is currently approved in the United States in combination with irinotecan (Camptosar) for patients with metastatic colorectal cancer refractory to irinotecan or as a single agent for patients unable to tolerate irinotecan-based therapy. In retrospective analyses, patients with EGFR-expressing rectal cancer undergoing neoadjuvant radiation therapy had a significantly inferior disease-free survival and lower rates of achieving pathologic complete response. Based on the positive data in metastatic colorectal cancer and synergy with radiation therapy seen in preclinical models, there is a strong rationale to combine cetuximab with neoadjuvant radiation therapy and chemotherapy in rectal cancer. Bevacizumab (Avastin), a VEGF-specific antibody, was the first antiangiogenic agent to be approved in the United States for use in combination with standard chemotherapy in the first- and second-line of treatment in metastatic colorectal cancer. VEGF-targeted therapy may lead to indirect killing of cancer cells by damaging tumor blood vessels, and may increase the radiosensitivity of tumor-associated endothelial cells. VEGF blockade can also "normalize" tumor vasculature, thereby leading to greater tumor oxygenation and drug penetration. This review will address completed and ongoing trials that have established and continue to clarify the effects of these agents in rectal cancer.

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Accurate staging plays a primary role in determining the appropriate treatment of gastrointestinal malignancies. Recently, laparoscopy has emerged as a staging modality that is more sensitive and specific in staging most

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This management guide covers the risk factors, symptoms, screening, diagnosis, prevention, and staging of breast cancer.

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Newer chemotherapy drugs have shown encouraging activity in advanced non-small-cell lung cancer. Based on these improved outcomes, as well as the high rate of distant relapse in patients with locally advanced disease, several recent studies have evaluated the use of systemic therapy in patients with earlier-stage disease.

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We must now come to a uniform consensus regarding the descriptions of these risk groups in order to truly determine which treatments have the best oncologic efficacy, while minimizing overtreatment and optimizing patients’ quality of life.

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We review the current data regarding the prognostic and predictive value of IDH mutation and 1p/19q codeletion in gliomas. We also discuss possible management algorithms using these biomarkers to tailor surgical and adjuvant therapy for specific diffuse gliomas.

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Dr. Cherny’s article on the managementof cancer pain is acomprehensive review thatshould prove to be a helpful resource.As physicians in a palliative care andoncology program, we discuss howwe utilize these principles and whatwe see put into practice by others.Cherny and Catane have already documentedthat the great majority ofoncologists do a substantial amountof palliative care, whether they call itthat or not, and that most oncologistswould be willing to work with palliativecare or symptom managementspecialists.[1] Knowledge is only onepart of the solution, and must be pairedwith better practice by health-care professionalsand help from our patients.Articles like this will only help if oncologistspay attention.

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Cancer Network spoke with Dr. Jennifer A. Ligibel on the diet and exercise interventions to reduce breast cancer recurrences.

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Oncologists grapple with an element of psychological stress that relatesto the suffering their patients experience. Although this stress maynot be unique to oncology, it is profound. When these stresses becomeoverwhelming, they lead to physician burnout. It is important to understandwhat makes an oncologist feel successful, what coping strategieshelp combat burnout, and what adds to the process of renewal. Thedoctor-patient relationship plays an important role for many oncologistsin this regard, and communication skills are increasingly recognizedfor their importance in this arena. We outline several clinical scenariosthat pose particular challenges to oncologists. These include breakingbad news and the patient’s response to hearing bad news, transitions incare and offering end-of-life care, participation in investigational studies,error disclosure, complementary and alternative medicine, spirituality,family discussions, and cross-cultural issues. By highlighting therelevant psychosocial issues, we offer insight into, and tools for, anenriched dialogue between patient and oncologist. The doctor-patientrelationship can be viewed as the ultimate buffer for dealing with thehassles encountered in clinical oncology.

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Smoking kills more than 430,000 people each year in the United States and is currently estimated to be responsible for 30.5% of all cancer-related deaths in our society. The majority of these deaths could be prevented,

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We review available strategies for screening and risk reduction through chemoprevention or risk-reducing surgery, as well as challenges for management of breast cancer in patients with prior exposure to radiation for Hodgkin lymphoma.

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As advances in treatment strategies continue to focus on individualization of therapy, the identification of disease subsets is crucial to strategizing optimal therapeutic approaches.

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Bone health is a critical issue in the management of women with breast cancer. Many women who develop breast cancer are postmenopausal, which already predisposes them to osteoporosis. Systemic treatments for breast cancer, including chemotherapy and endocrine therapy, decrease circulating levels of estrogen in both pre- and postmenopausal women, further accelerating the natural process of bone loss. The primary concern in breast cancer patients is that this accelerated bone loss, known as cancer treatment–induced bone loss (CTIBL), will lead to an increase in fractures, chronic pain, and loss of mobility. Bisphosphonates are highly effective at slowing the rate of bone loss in postmenopausal women with osteoporosis and at preventing skeletal-related events in women with metastatic breast cancer. Many studies are now focusing on the role of bisphosphonates in preventing CTIBL in the adjuvant setting. Both oral and intravenous bisphosphonates have shown promising activity in preventing CTIBL in patients receiving chemotherapy or hormonal therapy. In addition, emerging data indicate that the use of bisphosphonates in the adjuvant setting may prevent disease recurrence and prolong survival. Data from a number of ongoing trials will further elucidate the role of bisphosphonates in the adjuvant setting over the next few years.

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Randomized trials in patients with advanced non-small-cell lung cancer (NSCLC) have demonstrated that the combination of vinorelbine (Navelbine) and cisplatin

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The changes in and management of stem cell transplant.

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Younger women with breast cancer present important management challenges due in part to differences in both tumor biology and individual patient factors. In his article, Peppercorn provides a comprehensive overview of these issues with a particular focus on questions surrounding systemic therapy options.

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Ahead of the ASCO Annual Meeting, we discuss the use of germline testing and PARP inhibitors in patients with breast cancer with Jennifer K. Litton, MD.

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The dilemma for clinicians is how best to understand and manage this rapidly growing body of information to improve patient care. With millions of genetic variants of potential clinical significance and thousands of genes associated with rare but well-established genetic conditions, the complexities of genetic data management clearly will require improved computerized clinical decision support tools, as opposed to continued reliance on traditional rote, memory-based medicine.

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Concerns over the rising costs of health care in the United States have recently focused attention on the young discipline of health services research.

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A 71-year-old woman not on hormone replacement therapy presented with uterine bleeding. Dilation and curettage revealed complex hyperplasia with atypia, focal clear-cell features, and endocervicitis. Endometrial intraepithelial carcinoma was suspected.

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This photograph is from an upper gastrointestinal endoscopy on a 15-year-old male. He has a history of a total colectomy and is being evaluated for iron deficiency anemia. He denies abdominal pain, weight loss, and melena. He notes occasional bright red blood on the toilet paper but denies hematochezia.

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In this review, we describe the evidence linking obesity to breast cancer recurrence, discuss the potential biological mechanisms through which weight could impact breast cancer prognosis, and review the weight-loss intervention studies that have been performed in breast cancer populations to date.

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More women, and especially more premenopausal women, are surviving their cancer diagnosis. However, due to their therapy, these women may become symptomatic from iatrogenic ovarian failure. For some, the use of hormone replacement therapy (HRT) is contraindicated because it may affect the course of their disease. Other women and their physicians may feel uncomfortable with the use of hormones because research is inconclusive regarding long-term survival or disease recurrence. Women who experience a cessation of menses due to adjuvant therapy for breast cancer are more likely than women undergoing a natural menopause to experience severe hot flashes, night sweats, and fatigue.[1] However, nonhormonal interventions appear to benefit many of these women[2] and should be used to decrease their symptoms. Barton, Loprinzi, and Gostout address these concerns in their excellent review and offer recommendations for pharmacologic and nonpharmacologic interventions.

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This article will present a detailed review of the body of evidence regarding the PSA assay, with reflections on the resulting future of prostate cancer screening.