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Oktay E, Keskin Ö, Degirmencioglu S. What are the clinicopathological features of elderly early-stage breast cancer patients and is there any difference in patients over 70 years of age? JOURNAL OF ONCOLOGICAL SCIENCES 2019. [DOI: 10.1016/j.jons.2019.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Diver EJ, Hinchcliff EM, Gockley AA, Melamed A, Contrino L, Feldman S, Growdon WB. Assessment of treatment factors and clinical outcomes in cervical cancer in older women compared to women under 65 years old. J Geriatr Oncol 2018; 9:516-519. [PMID: 29503115 DOI: 10.1016/j.jgo.2018.02.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 01/23/2018] [Accepted: 02/16/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVE This study aims to understand the treatment patterns and clinical outcomes of older women with cervical cancer compared to younger women. METHODS Women undergoing care for cervical cancer between 2000 and 2013 at two academic institutions were identified. The cohort of older patients was defined as >65 years old at diagnosis. Patient charts were retrospectively reviewed, and clinical variables were extracted. Fisher's exact tests, logistic regression, and Kaplan-Meier analyses were performed. RESULTS From 2000 to 2013 1119 women with cervical cancer were identified. Of these, 191 (17.0%) were >65 years old at the time of diagnosis. Older women were more likely to present with higher stage disease (p < 0.001). Controlling for stage, older women were less likely to undergo surgery during their treatment course (38% versus 70%, p < 0.001) and more likely to undergo radiation (77% versus 52%, p < 0.001), but no more likely to receive chemotherapy (p = 0.34). If they did undergo surgery, older women were less likely to have a pelvic lymph node dissection performed (41% versus 61%, p = 0.04), though the rate of positive pelvic lymph nodes was not different (p = 0.80). Overall survival was decreased in the older cohort (p < 0.001). A multivariate model identified age > 65 (HR 1.76, 95%CI 1.30-2.40), stage (HR 2.77, 95%CI 2.40-3.21), and ever undergoing surgery (HR 0.60, 95%CI 0.44-0.82) as independently associated with overall survival. CONCLUSIONS Women over age 65 with cervical cancer are less likely to undergo surgical management and were observed to have a decreased overall survival, even when controlling for use of surgery and stage of disease.
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Affiliation(s)
- Elisabeth J Diver
- Massachusetts General Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 55 Fruit Street, Yawkey 9-E, Boston, MA 02114, USA.
| | - Emily M Hinchcliff
- Massachusetts General Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 55 Fruit Street, Yawkey 9-E, Boston, MA 02114, USA; Brigham and Women's Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Allison A Gockley
- Massachusetts General Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 55 Fruit Street, Yawkey 9-E, Boston, MA 02114, USA; Brigham and Women's Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Alexander Melamed
- Massachusetts General Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 55 Fruit Street, Yawkey 9-E, Boston, MA 02114, USA; Brigham and Women's Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Leah Contrino
- Brigham and Women's Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Sarah Feldman
- Brigham and Women's Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Whitfield B Growdon
- Massachusetts General Hospital, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Harvard Medical School, 55 Fruit Street, Yawkey 9-E, Boston, MA 02114, USA.
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Acevedo F, Camus M, Sanchez C. Breast cancer at extreme ages--a comparative analysis in Chile. Asian Pac J Cancer Prev 2015; 16:1455-61. [PMID: 25743815 DOI: 10.7314/apjcp.2015.16.4.1455] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Young onset breast cancer (BC) has a worse outcome as compared to in the elderly. However, some studies have shown that BC in the elderly, despite indolent features, does also cause increase in mortality. In an attempt to compare clinic-pathological characteristics, BC subtypes and survival in patients with BC presenting at extremes of age, we performed a retrospective study. MATERIALS AND METHODS Patients were either ≤40 or ≥70 years old. Subtypes were defined using immunohistochemistry and histological grade. Chi-Square test was used for evaluation of categorical variables, and Kaplan-meier and log-rank for disease-specific survival (DSS) and disease free survival (DFS) . RESULTS We analyzed 256 patients ≤40 and 366 patients ≥70. Younger patients presented with more aggressive disease, with less luminal A but more luminal B and triple negative (TN) subtype. With a median follow-up of 57.5 months, DFS at 5 years in younger patients was 72.3% vs 84.6% in the elderly (p=0.007). Luminal A and B disease presented with worse DFS in younger patients. The opposite was seen in the TN subgroup. Although we found no significant differences in DSS, older patients with TN tumors died of BC more frequently. This group also received less chemotherapy. CONCLUSIONS Young patients present with more aggressive disease, this translating into worse DFS. However, elderly patients with TN disease represent a particular subpopulation with worse DFS and DSS, suggesting that chemotherapy should not be withheld only because of age.
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Affiliation(s)
- Francisco Acevedo
- Department of Hematology-Oncology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile E-mail :
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Omidvari S, Talei A, Tahmasebi S, Moaddabshoar L, Dayani M, Mosalaei A, Ahmadloo N, Ansari M, Mohammadianpanah M. Lack of Prognostic Impact of Adjuvant Radiation on Oncologic Outcomes in Elderly Women with Breast Cancer. Asian Pac J Cancer Prev 2015; 16:7813-8. [PMID: 26625803 DOI: 10.7314/apjcp.2015.16.17.7813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Radiotherapy plays an important role as adjuvant treatment in locally advanced breast cancer and in those patients who have undergone breast-conserving surgery. This study aimed to investigate the prognostic impact of adjuvant radiation on oncologic outcomes in elderly women with breast cancer. MATERIALS AND METHODS In this retrospective study, we reviewed and analyzed the characteristics, treatment outcome and survival of elderly women (aged ≥ 60 years) with breast cancer who were treated and followed-up between 1993 and 2014. The median follow up for the surviving patients was 38 (range 3-207) months. RESULTS One hundred and seventy-eight patients with a median age of 74 (range 60-95) years were enrolled in the study. Of the total, 60 patients received postoperative adjuvant radiation (radiation group) and the remaining 118 did not (control group). Patients in the radiation group were significantly younger than those in the control group (P value=0.004). In addition, patients in radiation group had higher node stage (P value<0.001) and disease stage (P=0.003) and tended to have higher tumor grade (P=0.031) and received more frequent (P value <0.001) adjuvant and neoadjuvant chemotherapy compared to those in the control group. There was no statistically significant difference between two groups regarding the local control, disease-free survival and overall survival rates. CONCLUSIONS In this study, we did not find a prognostic impact for adjuvant radiation on oncologic outcomes in elderly women with breast cancer.
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Affiliation(s)
- Shapour Omidvari
- Breast Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran E-mail :
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Tan C, Han LI, Zou L, Luo C, Liu A, Sheng X, Xi D. Expression of P2X7R in breast cancer tissue and the induction of apoptosis by the gene-specific shRNA in MCF-7 cells. Exp Ther Med 2015; 10:1472-1478. [PMID: 26622509 DOI: 10.3892/etm.2015.2705] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2014] [Accepted: 03/05/2015] [Indexed: 01/05/2023] Open
Abstract
The aim of the present study was to investigate the effects of P2X7R short hairpin (sh)RNA on the proliferation and apoptosis of MCF-7 cells, and to detect the expression of P2X7R in breast cancer and MCF-7 cells. In order to detect the expression of P2X7R in normal breast and breast cancer tissues, quantitative reverse transcription-polymerase chain reaction (qRT-PCR), western blot analysis and immunohistochemistry were performed. A P2X7-targeted shRNA sequence and a scrambled sequence were inserted into the pLKO.1 expression vector, and MCF-7 cells with stable transfection of P2X7R-shRNA and P2X7R-scrambled shRNA (control) were selected. qRT-PCR was used to detect the mRNA expression levels of P2X7R in the MCF-7 cells transfected with P2X7R-shRNA and scrambled shRNA. In addition, protein expression levels of P2X7R in the fresh tumor tissues were detected by western blot analysis. An MTT assay was used to detect the proliferation rate at different time points, while flow cytometry was used to detect the growth inhibition and apoptosis rate of the stably transfected MCF-7 cells. P2X7R expression levels in the breast cancer tissues were higher when compared with the normal breast tissue, and a positive correlation was observed with the estrogen receptor (ER+), as shown by qRT-PCR, western blot analysis and immunohistochemistry. Plasmids expressing P2X7 gene-specific shRNA and scrambled shRNA were constructed and transfected into MCF-7 cells. The qRT-PCR results revealed lower mRNA expression levels of P2X7 in the P2X7R-shRNA cells when compared with the scrambled shRNA cells. Furthermore, western blot analysis demonstrated that P2X7 protein was highly expressed in the MCF-7 cells transfected with scrambled shRNA, while low expression was observed in the P2X7R-shRNA-transfected cells. Following transfection of the recombinant plasmids into the MCF-7 cells, the proliferation rate in each group was analyzed. The P2X7R-shRNA and KN-62 groups were shown to have significantly reduced rates of proliferation when compared with the normal control group. In addition, flow cytometry revealed that the P2X7R-shRNA and KN-62 groups exhibited a reduced level of cell proliferation and a higher rate of apoptosis. In conclusion, P2X7R was shown to be overexpressed in breast cancer tissues and positively associated with ER expression. A P2X7R-shRNA expression vector effectively inhibited P2X7R expression in MCF-7 breast cancer cells, which subsequently induced cell apoptosis and reduced the levels of cell proliferation. These results indicated that P2X7R may serve as a potential target for breast cancer treatment and prevention.
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Affiliation(s)
- Chao Tan
- Institute of Molecular Biology, Medical College, China Three Gorges University, Yichang, Hubei 443002, P.R. China ; First Affiliated Hospital of China Three Gorges University, Yichang, Hubei 443000, P.R. China
| | - L I Han
- Institute of Molecular Biology, Medical College, China Three Gorges University, Yichang, Hubei 443002, P.R. China
| | - Lili Zou
- Institute of Molecular Biology, Medical College, China Three Gorges University, Yichang, Hubei 443002, P.R. China
| | - Chunhua Luo
- First Affiliated Hospital of China Three Gorges University, Yichang, Hubei 443000, P.R. China
| | - Aihua Liu
- Institute of Molecular Biology, Medical College, China Three Gorges University, Yichang, Hubei 443002, P.R. China
| | - Xiejing Sheng
- Institute of Molecular Biology, Medical College, China Three Gorges University, Yichang, Hubei 443002, P.R. China
| | - Dee Xi
- Institute of Molecular Biology, Medical College, China Three Gorges University, Yichang, Hubei 443002, P.R. China
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Emiroğlu M, Karaali C, Sert İ, Salimoğlu S, Uğurlu L, Aksoy S, Aydın C. Comparison of Clinical and Pathological Differences of Breast Cancer Patients under 35 and above 55 Years of Age. THE JOURNAL OF BREAST HEALTH 2015; 11:123-127. [PMID: 28331706 DOI: 10.5152/tjbh.2015.2539] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 12/16/2014] [Indexed: 01/17/2023]
Abstract
OBJECTIVE In this study, we aimed to evaluate the clinical, pathologic and management differences between breast cancer patients under 35 years of age and postmenopausal patients above 55 years of age. MATERIALS AND METHODS Patients who were operated on for breast cancer between November 2003 and March 2013 in our hospital were retrospectively analyzed. Patients were separated into two Groups according their age; Group 1 (<35 years) and Group 2 (>55 years). RESULTS 94 patients with breast cancer, 45 patients in Group 1 and 49 patients in Group 2, were included in the study. The mean follow-up was 51 (19-121) months and 50 (19-120) months in Groups 1 and 2, respectively. Stages of breast cancer at the time of diagnosis were similar between the two groups. The groups were similar in terms of rates of re-excision (p=0.42), local recurrence (p=0.34) and solid organ metastases (p=0.182). The number of oncoplastic and reconstructive procedures were higher in Group 1 (p=0.04). Regarding pathological results, the rate of grade 3 tumors, those with Ki-67>12 and triple negative breast cancer were found to be higher in Group 1. In addition, the number of patients receiving chemotherapy was significantly higher in Group 1 (p=0.03). CONCLUSION Oncologic results were similar between young patients and postmenopausal patients. Nevertheless, tumor biology was found to be worse in young patients. In addition, oncoplastic and reconstructive approaches were significantly higher in young patients.
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Affiliation(s)
- Mustafa Emiroğlu
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
| | - Cem Karaali
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
| | - İsmail Sert
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
| | - Semra Salimoğlu
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
| | - Levent Uğurlu
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
| | - Süleyman Aksoy
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
| | - Cengiz Aydın
- Clinic of General Surgery, Tepecik Training and Research Medicine, İzmir, Turkey
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Ulger S, Kizilarslanoglu MC, Kilic MK, Kilic D, Cetin BE, Ulger Z, Karahacioglu E. Estimating Radiation Therapy Toxicity and Tolerability with Comprehensive Assessment Parameters in Geriatric Cancer Patients. Asian Pac J Cancer Prev 2015; 16:1965-9. [DOI: 10.7314/apjcp.2015.16.5.1965] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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