Although significant improvements in standard therapy for ovarian carcinoma have been made over the past decade, current treatment is limited by the development of resistance to cytotoxic chemotherapy, and most women ultimately die of the disease. New knowledge of the biology of ovarian cancer has led to the identification of potential molecular targets that are differentially expressed in normal cells versus cancer cells, and advances in pharmacology have led to the development of novel agents that work differently from traditional cytotoxic chemotherapy by exploiting these targets. Many of these agents are being evaluated in clinical trials. This article discusses molecular targets that are important in ovarian carcinoma, including angiogenesis, tyrosine kinases, mitogen-activated protein kinases, and phosphatidylinositol-like kinases such as mammalian target of rapamycin, and the proteosome. This article reviews novel non-cytotoxic agents that target these pathways and are currently being evaluated in ovarian carcinoma treatment.
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Lainie Martin and Russell J. Schilder
Caitlin R. Meeker, Yu-Ning Wong, Brian L. Egleston, Michael J. Hall, Elizabeth R. Plimack, Lainie P. Martin, Margaret von Mehren, Bianca R. Lewis, and Daniel M. Geynisman
Background: Although financial distress is commonly recognized in patients with cancer, it may be more prevalent in younger adults. This study sought to evaluate disparities in overall and financial distress in patients with cancer as a function of age. Methods: This was a single-center cross-sectional study of patients with solid malignancies requiring cancer therapy. The patient questionnaire included demographics, financial concerns, and measures of overall and financial distress. Data analyses compared patients in 3 age groups: young (<50 years), middle-aged (50–64 years), and elderly (≥65 years). Results: The cohort included 119 patients (median age, 62 years; 52% female; 84% white; 100% insured; 36% income ≥$75,000). Significant financial concerns included paying rent/mortgage (P=.003) and buying food (P=.032). Impact of Event Scale (IES) results revealed significant distress in 73% young, 64% middle-aged, and 44% elderly patients. The mean Distress Thermometer (DT) score was 6.1 (standard deviation [SD], 2.9) for young patients, 5.4 (SD, 2.6) for middle-aged, and 4.4 (SD, 3.3) for elderly patients. Young patients were more likely than elderly patients to have a higher IES distress score (P=.016) and DT score (P=.048). The mean InCharge score was lowest (indicating greatest financial distress) in the young group and progressed with age: 5.0 (SD, 1.9), 5.7 (SD, 2.7), and 7.4 (SD, 1.9), respectively (P<.001). Multivariable analyses revealed that the relationship between financial distress and overall distress was strongest in the middle-age group; as the DT increased by 1 point, the InCharge scores decreased by 0.52 (P<.001). Conclusions: Overall and financial distress are more common in young and middle-aged patients with cancer. There are several factors, including employment, insurance, access to paid sick leave, children, and education, that affect younger and middle-aged adults and are less of a potential stressor for elderly individuals.
Robert J. Morgan, Ronald D. Alvarez, Deborah K. Armstrong, Robert A. Burger, Mariana Castells, Lee-may Chen, Larry Copeland, Marta Ann Crispens, David Gershenson, Heidi Gray, Ardeshir Hakam, Laura J. Havrilesky, Carolyn Johnston, Shashikant Lele, Lainie Martin, Ursula A. Matulonis, David M. O’Malley, Richard T. Penson, Steven W. Remmenga, Paul Sabbatini, Joseph T. Santoso, Russell J. Schilder, Julian Schink, Nelson Teng, Theresa L. Werner, Miranda Hughes, and Mary A. Dwyer
These NCCN Guidelines Insights focus on the major updates for the 2012 NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Ovarian Cancer by describing how and why the new recommendations were made. The 6 update topics were selected based on recent important updates in the guidelines and on debate among panel members about recent clinical trials, and include: 1) screening, 2) diagnostic tests for assessing pelvic masses, 3) primary treatment using neoadjuvant chemotherapy, 4) primary adjuvant treatment using bevacizumab in combination with chemotherapy, 5) therapy for recurrent disease, and 6) management of drug/hypersensitivity reactions. These NCCN Guidelines Insights also discuss why some recommendations were not made (eg, panel members did not feel the new data warranted changing the guideline). See “Updates” in the NCCN Guidelines for Ovarian Cancer for a complete list of all the recent revisions.
Robert J. Morgan Jr, Ronald D. Alvarez, Deborah K. Armstrong, Robert A. Burger, Lee-may Chen, Larry Copeland, Marta Ann Crispens, David M. Gershenson, Heidi J. Gray, Ardeshir Hakam, Laura J. Havrilesky, Carolyn Johnston, Shashikant Lele, Lainie Martin, Ursula A. Matulonis, David M. O’Malley, Richard T. Penson, Matthew A. Powell, Steven W. Remmenga, Paul Sabbatini, Joseph T. Santoso, Julian C. Schink, Nelson Teng, Theresa L. Werner, Mary A. Dwyer, and Miranda Hughes
These NCCN Guidelines Insights focus on the major updates to the 2013 NCCN Guidelines for Ovarian Cancer. Four updates were selected based on recent important updates in the guidelines and on debate among panel members about recent clinical trials. The topics include 1) intraperitoneal chemotherapy, 2) CA-125 monitoring for ovarian cancer recurrence, 3) surveillance recommendations for less common ovarian histopathologies, and 4) recent changes in therapy for recurrent epithelial ovarian cancer. These NCCN Guidelines Insights also discuss why some recommendations were not made.