Publications by authors named "Eva Singletary"

Background: Given the 11% lifetime risk of breast cancer and increasing popularity of elective breast surgery, the role of preoperative screening begs further investigation. There are currently no guidelines that indicate which women younger than 40 years of age should be screened preoperatively.

Objectives: A meta-analysis of studies regarding the odds ratio (OR) and relative risk ratio for breast cancer risk factors in women younger than 40 was completed.

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Background: The incidence of chemotherapy-induced amenorrhea (CIA) and the time to subsequent menstrual bleeding in premenopausal breast cancer patients treated with current standard chemotherapy regimens was examined.

Methods: Four hundred sixty-six women ages 20 to 45 years at the time of diagnosis of a stage I to III breast cancer were recruited between January 1998 and July 2002. Patients completed monthly bleeding calendars from the time of study recruitment.

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Background: Surgery is a profoundly exciting and rewarding profession, so it is alarming to see a diminishing of passion for the field in the trainees that are now coming through our doors. The attrition rate of surgical residents is unacceptably high, especially when compared with other fields.

Methods: To investigate potential causes behind the current high attrition rates seen in general surgery residency programs.

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We aimed to evaluate the feasibility of sentinel lymph node biopsy (SLNB) in multicentric/ multifocal breast cancer. In this prospective study, 23 women with multicentric/multifocal breast cancer underwent SLNB at our institution from April 2002 to February 2006. Presence of preoperative axillary metastases was confirmed by FNA.

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Purpose: This study evaluates the changes in social networks of older and younger breast cancer patients over a 6-month period following their first diagnosis and how such modifications are associated with changes in the patients' mood state.

Design And Methods: Newly diagnosed breast cancer patients were interviewed shortly after their diagnosis and again 6 months later. Female support network members enumerated by patients were interviewed once within 3 months of the patients' initial interview.

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Background: Optimal surgical management of patients with invasive lobular carcinoma (ILC) who undergo neoadjuvant chemotherapy (NAC) is unknown. We evaluated optimal margin distance and local recurrence (LR) rates for these patients.

Methods: Ninety-three (30%) of 311 patients with ILC received NAC.

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Background: The intraoperative evaluation of axillary sentinel lymph nodes (SLNs) allows the surgeon to complete axillary dissection in 1 setting at the time of the primary breast surgery. However, to the authors' knowledge, there is no consensus regarding the optimal method for intraoperative evaluation of SLNs in breast cancer. The authors of this report prospectively compared touch imprint (TI) cytology with frozen section (FS) analysis and rapid cytokeratin immunostaining (RCI) of SLNs for the intraoperative evaluation of disease and compared the results with final pathologic examination (FP).

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When Cancer began publishing in 1948, 1 of the first articles to appear was a review of sex hormones and advanced carcinoma of the breast. Because little was then known about the biology of breast cancer, standard treatment was characterized by radical and disfiguring surgery, often with only a limited effect on long-term outcomes. Several pivotal developments in the ensuing 60 years changed this picture dramatically.

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This study evaluated whether expressive writing (EW) was an effective stress management intervention for breast cancer patients. Women were recruited at the end of neoadjuvant chemotherapy and assigned to write about their cancer experience (EW group; n = 24) or neutral topics (neutral writing [NW] group; n = 25). Women were asked to write for 20 minutes a day for a total of four writing sessions that were completed over a 7-day period.

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Purpose: The aims of this study were to determine outcomes for patients with inflammatory breast cancer (IBC) treated with multimodality therapy, to identify factors associated with locoregional recurrence, and to determine which patients may benefit from radiation dose escalation.

Methods And Materials: We retrospectively reviewed 256 consecutive patients with nonmetastatic IBC treated at our institution between 1977 and 2004.

Results: The 192 patients who were able to complete the planned course of chemotherapy, mastectomy, and postmastectomy radiation had significantly better outcomes than the 64 patients who did not.

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Purpose: Screening mammography guidelines for patients age 80 years and older are variable. We determined the effect of mammography use on stage at breast cancer diagnosis and survival among women of this age range.

Patients And Methods: We used the linked Surveillance, Epidemiology, and End Results-Medicare database to evaluate 12,358 women >or= 80 years of age diagnosed with breast cancer between 1996 and 2002.

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Background: Recent studies demonstrate improved progression-free survival (PFS) and improved overall survival (OS) with extirpation of the primary tumor in breast cancer patients who present with metastatic disease at initial diagnosis. The subset of patients who would most benefit from surgery remains unclear. This study evaluates the pathological attributes and optimum timing for surgery in patients who present with stage IV breast cancer and an intact primary.

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Multimodality therapy consisting of primary chemotherapy, mastectomy, and radiotherapy appears to offer the most favorable outcomes for patients with inflammatory breast carcinoma (IBC). Patients who respond well to chemotherapy are the best candidates for surgery; if response to chemotherapy is poor, radiotherapy should be undertaken before attempting surgery. The operative field must be wide enough to encompass all secondary skin changes, and every attempt should be made to assure negative margins.

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Inflammatory breast cancer (IBC) is an extremely aggressive disease that progresses rapidly and carries a very grim prognosis. It is characterized by erythema, rapid enlargement of the breast, skin ridging, and a characteristic peau d'orange appearance of the skin secondary to dermal lymphatic tumor involvement. Although a palpable tumor may not be present, about 55% to 85% of patients will present with metastases to the axillary or supraclavicular lymph nodes.

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The histone protein family member X (H2AFX) is important in maintaining chromatin structure and genetic stability. Genetic variants in H2AFX may alter protein functions and thus cancer risk. In this case-control study, we genotyped four common single nucleotide polymorphisms (i.

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Background: Studies show that 30-50% of medical oncologists experience burnout, but little is known about burnout among surgical oncologists. We hypothesized that wide variation in burnout and career satisfaction exist among surgical oncologists.

Patients And Methods: In April 2006, members of the Society of Surgical Oncology (SSO) were sent an anonymous, cross-sectional survey evaluating demographic variables, practice characteristics, career satisfaction, burnout, and quality of life (QOL).

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Purpose: To measure residual disease after neoadjuvant chemotherapy in order to improve the prognostic information that can be obtained from evaluating pathologic response.

Patients And Methods: Pathologic slides and reports were reviewed from 382 patients in two different treatment cohorts: sequential paclitaxel (T) then fluorouracil, doxorubicin, and cyclophosphamide (FAC) in 241 patients; and a single regimen of FAC in 141 patients. Residual cancer burden (RCB) was calculated as a continuous index combining pathologic measurements of primary tumor (size and cellularity) and nodal metastases (number and size) for prediction of distant relapse-free survival (DRFS) in multivariate Cox regression analyses.

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The purpose of this study was to evaluate whether the survival of women with inflammatory breast cancer (IBC) treated at our institution has improved over the past 30 years. Three-hundred ninety-eight patients with IBC were treated between 1974 and 2005. Patient characteristics and outcomes were tabulated and compared among decades of diagnosis.

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The objective of this study was to review issues involved in the search for a breast cancer vaccine. A review of the recent literature (2004-2007) was undertaken, with earlier literature included as appropriate for background, to assess 1) current approaches being used to create a therapeutic breast cancer vaccine, and 2) potential strategies for a preventive vaccine targeting either an infectious agent or tumor-associated antigen. Several approaches to the development of a therapeutic vaccine show promise, including tumor cell/dendritic cell fusion and DNA vaccines based on single purified antigens or DNA fragments from whole cells.

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Background: Metastasis to the breast is rare, but it must be considered in the differential diagnosis of a breast mass. The purpose of this study was to identify clinical characteristics and outcomes associated with this entity to identify determinants of survival.

Methods: Between 1983 and 1998, 169 patients were confirmed by pathology to have metastasis to the breast from nonbreast solid organ primary tumors at University of Texas M.

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