Anees B Chagpar

Summary

Affiliation: University of Louisville
Country: USA

Publications

  1. ncbi request reprint Predicting patients at low probability of requiring postmastectomy radiation therapy
    Anees B Chagpar
    Division of Surgical Oncology, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY 40202, USA
    Ann Surg Oncol 14:670-7. 2007
  2. ncbi request reprint The replication error phenotype is associated with the development of distant metastases in hormonally treated patients with breast carcinoma
    Anees Chagpar
    Department of Surgery, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
    Cancer 100:913-9. 2004
  3. ncbi request reprint Factors influencing the number of sentinel lymph nodes identified in patients with breast cancer
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY, USA
    Am J Surg 194:860-4; discussion 864-5. 2007
  4. ncbi request reprint Factors associated with surgical options for breast carcinoma
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, KY, USA
    Cancer 106:1462-6. 2006
  5. ncbi request reprint Are 3 sentinel nodes sufficient?
    Anees B Chagpar
    Department of Surgery, University of Louisville, Louisville, KY, USA
    Arch Surg 142:456-9; discussion 459-60. 2007
  6. ncbi request reprint Determinants of early distant metastatic disease in elderly patients with breast cancer
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, 315 E Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 192:317-21. 2006
  7. ncbi request reprint Treatment of sentinel node-positive breast cancer
    Anees B Chagpar
    Division of Surgical Oncology Director, JG Brown Cancer Center Multidisciplinary Breast Program, University of Louisville, 312 East Broadway, Suite 314, Louisville, KY 40202, USA
    Expert Rev Anticancer Ther 6:1233-9. 2006
  8. ncbi request reprint Prediction of sentinel lymph node-only disease in women with invasive breast cancer
    Anees B Chagpar
    Department of Surgery, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 192:882-7. 2006
  9. ncbi request reprint Trends in mammography and clinical breast examination: a population-based study
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, Kentucky 40202, USA
    J Surg Res 140:214-9. 2007
  10. ncbi request reprint Factors determining adequacy of axillary node dissection in breast cancer patients
    Anees B Chagpar
    Departments of Surgery, University of Louisville, Lousiville, KY 40202, USA
    Breast J 13:233-7. 2007

Research Grants

  1. Louisville Breast Cancer Update
    Anees Chagpar; Fiscal Year: 2007

Collaborators

Detail Information

Publications53

  1. ncbi request reprint Predicting patients at low probability of requiring postmastectomy radiation therapy
    Anees B Chagpar
    Division of Surgical Oncology, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY 40202, USA
    Ann Surg Oncol 14:670-7. 2007
    ..Given the ramifications of PMRT for immediate reconstruction, we sought to create a model using preoperative and intraoperative factors to predict which patients with a positive sentinel lymph node will have less than four LN+...
  2. ncbi request reprint The replication error phenotype is associated with the development of distant metastases in hormonally treated patients with breast carcinoma
    Anees Chagpar
    Department of Surgery, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
    Cancer 100:913-9. 2004
    ..More recently, this phenotype also has been described in breast carcinoma...
  3. ncbi request reprint Factors influencing the number of sentinel lymph nodes identified in patients with breast cancer
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY, USA
    Am J Surg 194:860-4; discussion 864-5. 2007
    ..Few SLNs are required for adequate staging; removal of more may be unnecessary. The objective of this study was to determine factors influencing the number of SLN identified...
  4. ncbi request reprint Factors associated with surgical options for breast carcinoma
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, KY, USA
    Cancer 106:1462-6. 2006
    ..The current study evaluated the impact of patient and physician factors on surgical decision-making...
  5. ncbi request reprint Are 3 sentinel nodes sufficient?
    Anees B Chagpar
    Department of Surgery, University of Louisville, Louisville, KY, USA
    Arch Surg 142:456-9; discussion 459-60. 2007
    ..Our objective was to determine the false-negative rate (FNR) associated with limiting SLN biopsy to 3 nodes...
  6. ncbi request reprint Determinants of early distant metastatic disease in elderly patients with breast cancer
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, 315 E Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 192:317-21. 2006
    ..The purpose of this analysis was to determine predictors of early distant metastasis in elderly breast cancer patients receiving hormonal therapy...
  7. ncbi request reprint Treatment of sentinel node-positive breast cancer
    Anees B Chagpar
    Division of Surgical Oncology Director, JG Brown Cancer Center Multidisciplinary Breast Program, University of Louisville, 312 East Broadway, Suite 314, Louisville, KY 40202, USA
    Expert Rev Anticancer Ther 6:1233-9. 2006
    ..This review addresses the controversies regarding the management of sentinel node-positive breast cancer patients...
  8. ncbi request reprint Prediction of sentinel lymph node-only disease in women with invasive breast cancer
    Anees B Chagpar
    Department of Surgery, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 192:882-7. 2006
    ..The purpose of this study was to create a model that predicts which breast cancer patients will have sentinel lymph node (SLN)-only metastasis...
  9. ncbi request reprint Trends in mammography and clinical breast examination: a population-based study
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, Kentucky 40202, USA
    J Surg Res 140:214-9. 2007
    ..The purpose of this study was to determine trends in the utilization of these techniques over the past 5 years...
  10. ncbi request reprint Factors determining adequacy of axillary node dissection in breast cancer patients
    Anees B Chagpar
    Departments of Surgery, University of Louisville, Lousiville, KY 40202, USA
    Breast J 13:233-7. 2007
    ..Surgeons with a more breast experience had a lower rate of adequate ALND. Patient age, surgeon academic affiliation, and breast experience, as well as community size are all significant factors predictive of adequacy of ALND...
  11. doi request reprint The use of radiation therapy after breast-conserving surgery in hormonally treated breast cancer patients is dependent on patient age, geographic region, and surgeon specialty
    Anees B Chagpar
    Department of Surgery, University of Louisville, Louisville, KY, USA
    Am J Surg 195:793-8. 2008
    ..The use of radiation therapy (RT) after breast-conserving surgery (BCS) is inconsistent in patients treated with hormonal therapy (HT). We sought to identify factors influencing the decision to use RT in this setting...
  12. doi request reprint Racial trends in mammography rates: a population-based study
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, KY, USA
    Surgery 144:467-72. 2008
    ..The rates of mammography have been declining over the last 5 years. The objective of this study was to examine racial disparities in this trend...
  13. doi request reprint Can sentinel node biopsy be avoided in some elderly breast cancer patients?
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    Ann Surg 249:455-60. 2009
    ....
  14. ncbi request reprint Advances in the management of localized breast cancer: an overview
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville School of Medicine, Center for Advanced Surgical Technologies, Louisville, KY 40292, USA
    J Ky Med Assoc 102:202-8. 2004
    ..As we enter the new millennium, breast cancer management will continue to evolve...
  15. doi request reprint Clinical significance of minimal sentinel node involvement and management options
    Anees B Chagpar
    Department of Surgery, University of Louisville, 315 East Broadway, Suite 312, Louisville, KY 40202, USA
    Surg Oncol Clin N Am 19:493-505. 2010
    ..The relevance of such minute disease has been controversial, and there has been considerable debate as to how best to manage such patients...
  16. ncbi request reprint Validation of subareolar and periareolar injection techniques for breast sentinel lymph node biopsy
    Anees Chagpar
    Department of Surgery, Division of Surgical Oncology, University of Louisville, Louisville, KY, USA
    Arch Surg 139:614-8; discussion 618-20. 2004
    ..Subareolar or periareolar injection of radioactive technetium sulfur colloid is equivalent to other injection techniques for breast cancer sentinel lymph node (SLN) biopsy...
  17. doi request reprint Does ductal carcinoma in situ accompanying invasive carcinoma affect prognosis?
    Anees B Chagpar
    Department of Surgery, University of Louisville, Louisville, KY, USA
    Surgery 146:561-7; discussion 567-8. 2009
    ..Ductal carcinoma in situ (DCIS) often accompanies invasive breast cancer. The prognostic implication of this is unclear. We sought to determine whether concomitant DCIS affects outcomes in patients with invasive disease...
  18. ncbi request reprint Sentinel lymph node biopsy for breast cancer: from investigational procedure to standard practice
    Anees B Chagpar
    Division of Surgical Oncology, University of Louisville, KY 40202, USA
    Expert Rev Anticancer Ther 4:903-12. 2004
    ..The historic roots of this technique are discussed, along with the controversial issues surrounding the technique and the clinical trials that are currently ongoing...
  19. ncbi request reprint Factors predicting failure to identify a sentinel lymph node in breast cancer
    Anees B Chagpar
    Division of Surgical Oncology, Department of Surgery, University of Louisville, KY, USA
    Surgery 138:56-63. 2005
    ..The purpose of this study was to elucidate factors that independently predict failure to identify an SLN...
  20. ncbi request reprint Biopsy type does not influence sentinel lymph node status
    Anees B Chagpar
    Department of Surgery, University of Louisville, 315 E Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 190:551-6. 2005
    ..This study sought to determine whether the type of biopsy examination independently affects sentinel lymph node (SLN) status in breast cancer patients...
  21. ncbi request reprint Effect of lymphoscintigraphy drainage patterns on sentinel lymph node biopsy in patients with breast cancer
    Anees B Chagpar
    Department of Surgery, University of Louisville, 315 E Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 190:557-62. 2005
    ..Sentinel lymph node (SLN) biopsy examination is an accepted method of staging breast cancer patients. SLN biopsy examination in patients with drainage to the internal mammary chain (IMC) nodes is controversial...
  22. ncbi request reprint Extramammary Paget's disease of the axilla: an unusual case
    Anees B Chagpar
    Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    Breast J 13:291-3. 2007
    ..We present a case of extramammary Paget's disease of the axilla, and discuss the known literature regarding this rare disease...
  23. ncbi request reprint Surgeon and community factors affecting breast cancer sentinel lymph node biopsy
    Julie R Hutchinson
    Division of Surgical Oncology, Department of Surgery, University of Louisville, Louisville, KY 40292, USA
    Am J Surg 190:903-6. 2005
    ..We sought to determine whether the results of sentinel lymph node (SLN) biopsy are related to practice and community factors...
  24. doi request reprint Effect of multiple-nodal basin drainage on cutaneous melanoma
    Andrea C Federico
    Division of Surgical Oncology, Department of Surgery, University of Louisville School of Medicine, Louisville, KY 40292
    Arch Surg 143:632-7; discussion 637-8. 2008
    ..The number of nodal basins draining a primary cutaneous melanoma is not an independent predictor of outcome...
  25. ncbi request reprint Body mass index influences palpability but not stage of breast cancer at diagnosis
    Anees B Chagpar
    Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    Am Surg 73:555-60; discussion 560. 2007
    ..9 vs > or =30). Increased BMI does not lead to a worse stage at presentation. Obese patients, however, tend to have nonpalpable tumors. Mammography in this population is especially important...
  26. doi request reprint Lymph node ratio: a proposed refinement of current axillary staging in breast cancer patients
    Suzanne C Schiffman
    Department of Surgery, University of Louisville, Louisville, KY, USA
    J Am Coll Surg 213:45-52; discussion 52-3. 2011
    ..The optimal method for classifying lymph node (LN) status in breast cancer patients is unknown. We sought to determine if LN ratio (LNR) improves axillary staging...
  27. doi request reprint Factors associated with decision to pursue mastectomy and breast reconstruction for treatment of ductal carcinoma in situ of the breast
    Gloria R Sue
    Department of Surgery, Yale University School of Medicine, 20 York Street, 1st Floor, Suite A, New Haven, CT 06510, USA
    Am J Surg 206:682-5. 2013
    ..Factors influencing the treatment of ductal carcinoma in situ with mastectomy and reconstruction are poorly understood...
  28. ncbi request reprint Should sentinel lymph-node biopsy be used routinely for staging melanoma and breast cancers?
    Charles R Scoggins
    Department of Surgery, University of Louisville, Louisville, KY 40202, USA
    Nat Clin Pract Oncol 2:448-55. 2005
    ..The objectives of this review are to provide a current and concise overview of the current literature on SLN biopsy and describe its role in clinical oncology...
  29. doi request reprint The role of sentinel node biopsy in women undergoing prophylactic mastectomy
    Samiha M Nasser
    Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    J Surg Res 164:188-92. 2010
    ..We sought to determine the incidence of finding occult cancer and the frequency of SLN positivity in patients undergoing contralateral PM...
  30. doi request reprint Primary tumor size, not race, determines outcomes in women with hormone-responsive breast cancer
    Anees B Chagpar
    Department of Surgery, Yale University, New Haven, CT 06510, USA
    Surgery 150:796-801. 2011
    ..We sought to determine if there was a difference in outcomes in African-American compared with Caucasian women with hormone-responsive breast cancer, and whether this was related to race or other tumor and treatment variables...
  31. doi request reprint Predictors of microinvasion and its prognostic role in ductal carcinoma in situ
    Gloria R Sue
    Department of Surgery, Yale University School of Medicine, 20 York Street, Breast Cancer, 1st Floor Suite A, New Haven, CT 06510, USA
    Am J Surg 206:478-81. 2013
    ..We sought to determine factors predicting microinvasion and the prognostic role it plays in patients with ductal carcinoma in situ (DCIS)...
  32. doi request reprint Factors associated with breast MRI use: a population-based analysis
    Brigid K Killelea
    Department of Surgery, Yale University School of Medicine, New Haven, CT, USA
    Ann Surg Oncol 20:1798-805. 2013
    ..Although controversial, the use of breast magnetic resonance imaging (MRI) is widespread. We sought to determine factors that influenced its use in a population-based sample...
  33. doi request reprint Lymph node ratio should be considered for incorporation into staging for breast cancer
    Anees B Chagpar
    Department of Surgery, Yale University School of Medicine, New Haven, CT, USA
    Ann Surg Oncol 18:3143-8. 2011
    ..We sought to determine whether lymph node ratio (LNR; defined as number of positive nodes/number of nodes dissected) provides additional prognostic information in node-positive breast cancer patients...
  34. ncbi request reprint Lumpectomy margins are affected by tumor size and histologic subtype but not by biopsy technique
    Anees B Chagpar
    Department of Surgery, University of Louisville, 315 E Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 188:399-402. 2004
    ..excisional) on lumpectomy margin status has not been well established. The objective of this study was to determine whether needle biopsy is associated with a higher positive margin rate at time of lumpectomy...
  35. doi request reprint The lower incidence of melanoma in women may be related to increased preventative behaviors
    Nathaniel P Reuter
    Department of Surgery, CentraCare Clinic, St Cloud, MN, USA
    Am J Surg 200:765-8, discussion 768-9. 2010
    ..Men have a higher lifetime incidence of melanoma than women...
  36. ncbi request reprint The surgical management of breast cancer
    Beatrix A Slomiany
    Department of Surgery, Division of Surgical Oncology, University of Louisville, Louisville, KY 40202, USA
    J Ky Med Assoc 107:391-5. 2009
    ....
  37. ncbi request reprint The impact of lymphovascular invasion on lymph node status in patients with breast cancer
    Laura B Cornwell
    Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    Am Surg 77:874-7. 2011
    ..002). Although LVI is known to be associated with lymph node status, it is not frequently noted on pathology reports. Given its prognostic value, LVI should be carefully evaluated and reported...
  38. ncbi request reprint A strategic approach to the evaluation of axillary lymph nodes in breast cancer patients: analysis of 168 patients at a single institution
    Sunati Sahoo
    Department of Pathology, University Louisville Hospital, University of Louisville, 530 South Jackson St, Louisville, KY 40202, USA
    Am J Surg 194:524-6. 2007
    ..The purpose of this study was to examine and determine the number of operative procedures that could be excluded using both approaches...
  39. doi request reprint Is there a correlation between breast cancer molecular subtype using receptors as surrogates and mammographic appearance?
    Brigid K Killelea
    Department of Surgery, The Breast Center Smilow Cancer Hospital at Yale New Haven, Yale University School of Medicine, New Haven, CT, USA
    Ann Surg Oncol 20:3247-53. 2013
    ..The identification of distinct molecular subtypes has changed breast cancer management. The correlation between mammographic appearance and molecular subtype for invasive breast cancer has not been extensively studied...
  40. pmc Gender-related differences in outcome for melanoma patients
    Charles R Scoggins
    Division of Surgical Oncology, Department of Surgery, University of Louisville, KY 40292, USA
    Ann Surg 243:693-8; discussion 698-700. 2006
    ..To better understand the factors associated with the well-established gender difference in survival for patients with melanoma...
  41. doi request reprint The recent decline in mammography rates is limited to low- to average-risk women
    Beatrix A Slomiany
    Department of Surgery, Division of Surgical Oncology, University of Louisville, 315 E Broadway, Suite 312, Louisville, KY 40202, USA
    Am J Surg 196:821-6; discussion 826. 2008
    ..There has recently been a decline in mammography rates noted in the general population. We sought to determine whether similar trends hold in high-risk populations...
  42. ncbi request reprint Pathologic evaluation of cryoprobe-assisted lumpectomy for breast cancer
    Sunati Sahoo
    Departments of Pathology, University of Louisville Hospital, Louisville, KY 40202, USA
    Am J Clin Pathol 128:239-44. 2007
    ..The "cryoprobe effect" did not interfere with evaluation of the margins and surrounding breast tissue...
  43. ncbi request reprint Does time to definitive treatment matter in patients with ductal carcinoma in situ?
    Gloria R Sue
    Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
    Am Surg 79:561-5. 2013
    ..However, the delay time was not associated with worse outcome...
  44. ncbi request reprint Adherence to physical activity guidelines in breast cancer survivors
    Savanna G Smith
    From the Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    Am Surg 76:962-5. 2010
    ..73; 95% CI: 0.41-1.30, P = 0.282). Despite more interaction with healthcare providers, breast cancer survivors are no more likely to adhere to activity guidelines than the general population...
  45. ncbi request reprint Malignant phylloides tumor in pregnancy
    Kristen M Blaker
    Department of Surgery, University of Louisville, Louisville, Kentucky, USA
    Am Surg 76:302-5. 2010
    ..With early detection, malignant phylloides tumors can present in the first trimester of pregnancy at smaller sizes; in these patients, breast-conserving surgery is possible...
  46. ncbi request reprint Breast biopsy marker masquerading as a mass lesion
    Houda Alatassi
    Department of Pathology, University of Louisville Hospital, Louisville, Kentucky 40241, USA
    Breast J 11:504-5. 2005
  47. ncbi request reprint Skin-sparing and nipple-sparing mastectomy: preoperative, intraoperative, and postoperative considerations
    Anees B Chagpar
    Division of Surgical Oncology, University of Louisville, Louisville, Kentucky, USA
    Am Surg 70:425-32. 2004
    ..In addition, newer techniques, which spare the nipple and/or areola, warrant further examination...
  48. pmc Clinicopathologic factors associated with false-negative sentinel lymph-node biopsy in breast cancer
    Robert C G Martin
    Department of Surgery, Division of Surgical Oncology, University of Louisville, Louisville, Kentucky 40202, USA
    Ann Surg 241:1005-12; discussion 1012-5. 2005
    ..Because FN results are relatively rare, no prior studies have had sufficient sample size to allow detailed statistical analysis of factors predicting FN results...
  49. doi request reprint Trends and clinical implications of preoperative breast MRI in Medicare beneficiaries with breast cancer
    Brigid K Killelea
    Department of Surgery, Yale University School of Medicine, New Haven, CT, USA
    Breast Cancer Res Treat 141:155-63. 2013
    ..In conclusion, the use of preoperative breast MRI has increased substantially among older women with breast cancer and is associated with an increased likelihood of being diagnosed with bilateral cancer, and more invasive surgery...
  50. doi request reprint Novel intraoperative molecular test for sentinel lymph node metastases in patients with early-stage breast cancer
    Thomas B Julian
    Allegheny Breast Care Center, Allegheny General Hospital, 320 E North Ave, Pittsburgh, PA 15212, USA
    J Clin Oncol 26:3338-45. 2008
    ..We present the results from a large, prospective evaluation of the first rapid molecular SLN test, the Breast Lymph Node (BLN) Assay...
  51. ncbi request reprint Predicting extensive nodal disease in women with breast cancer
    Anees B Chagpar
    Ann Surg Oncol 13:3-4. 2006
  52. pmc Accuracy of physical examination, ultrasonography, and mammography in predicting residual pathologic tumor size in patients treated with neoadjuvant chemotherapy
    Anees B Chagpar
    Department of Surgical Oncology, University of Texas M D Anderson Cancer Center, Houston, TX 77030 4095, USA
    Ann Surg 243:257-64. 2006
    ..To assess the accuracy of physical examination, ultrasonography, and mammography in predicting residual size of breast tumors following neoadjuvant chemotherapy...
  53. ncbi request reprint Insights into the management of locally advanced, inflammatory, and metastatic breast cancer: highlights from the 2007 Louisville Breast Cancer Update
    Anees B Chagpar
    J Ky Med Assoc 105:559-60. 2007

Research Grants3

  1. Louisville Breast Cancer Update
    Anees Chagpar; Fiscal Year: 2007
    ..This annual event is the only one of its kind in Kentucky, and provides an important resource for education of clinicians, scientists and advocates. ..