S A Azad, M S Rahman, A K M Bhuiyan, M J Islam, S U Ahmed, A F M Hossain
{"title":"评估接受辅助治疗后的原发性和复发性乳腺癌与受体状态的相关性","authors":"S A Azad, M S Rahman, A K M Bhuiyan, M J Islam, S U Ahmed, A F M Hossain","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Breast cancer is the most common type of cancer among women. The molecular subtypes of breast cancer, depending on the Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (HER-2) status, usually play a vital role for the adjuvant treatment. Interestingly, there is a good possibility of change of receptor status in the recurrence of same primary tumor. The study is designed April 2018 to March 2019 to see the concordance in triple-receptor expression (ER, PR, and HER-2) between the primary and the locally recurrent breast cancer patient and the results can be able to influence the management and prognosis of the breast cancer patients. This observational study was carried out in the department of surgical oncology, NICRH where total 48 patients were studied who were subjected to core biopsy of recurrent lesion for ER, PR and HER-2 status. A structured case record form was used to interview and collect data. Data analysis was done using SPSS version 26.0 to see concordance and discordance in triple-receptor expression between the primary and the locally recurrent breast cancer patient. Among 48 cases, 12(25.0%), 10(20.83%) and 2(4.16%) patients showed Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (Her-2) discordance that are statistically significant in every receptor status. Majority discordance of ER, PR and Her-2 were associated with invasive duct cell carcinoma (IDC); ER & Her-2 discordance was equally associated with histological grade 2 and 3 whereas PR discordance had significant association with grade 3. Staging of disease showed that all ER, PR and Her-2 discordance were associated with stage (p<0.05). Besides, majority discordance was mostly associated with lumpectomy except Her-2 discordance. Besides, among the adjuvant treatment regimen chemotherapy along with radiotherapy was mostly associated with discordance of all receptors (p<0.05). Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (HER-2) status of primary breast cancer showed 25.0%, 20.83% and 4.16% discordant in recurrent episodes in this study. Invasive duct cell carcinoma, histological grade 2 and 3, stage II, stage III, MRM and CT along with RT are major attributable factors in this study.</p>","PeriodicalId":94148,"journal":{"name":"Mymensingh medical journal : MMJ","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation of Primary and Recurrent Breast Cancer after Giving Adjuvant Therapy in Correlation with the Receptor Status.\",\"authors\":\"S A Azad, M S Rahman, A K M Bhuiyan, M J Islam, S U Ahmed, A F M Hossain\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Breast cancer is the most common type of cancer among women. The molecular subtypes of breast cancer, depending on the Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (HER-2) status, usually play a vital role for the adjuvant treatment. Interestingly, there is a good possibility of change of receptor status in the recurrence of same primary tumor. The study is designed April 2018 to March 2019 to see the concordance in triple-receptor expression (ER, PR, and HER-2) between the primary and the locally recurrent breast cancer patient and the results can be able to influence the management and prognosis of the breast cancer patients. This observational study was carried out in the department of surgical oncology, NICRH where total 48 patients were studied who were subjected to core biopsy of recurrent lesion for ER, PR and HER-2 status. A structured case record form was used to interview and collect data. Data analysis was done using SPSS version 26.0 to see concordance and discordance in triple-receptor expression between the primary and the locally recurrent breast cancer patient. Among 48 cases, 12(25.0%), 10(20.83%) and 2(4.16%) patients showed Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (Her-2) discordance that are statistically significant in every receptor status. Majority discordance of ER, PR and Her-2 were associated with invasive duct cell carcinoma (IDC); ER & Her-2 discordance was equally associated with histological grade 2 and 3 whereas PR discordance had significant association with grade 3. Staging of disease showed that all ER, PR and Her-2 discordance were associated with stage (p<0.05). Besides, majority discordance was mostly associated with lumpectomy except Her-2 discordance. Besides, among the adjuvant treatment regimen chemotherapy along with radiotherapy was mostly associated with discordance of all receptors (p<0.05). Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (HER-2) status of primary breast cancer showed 25.0%, 20.83% and 4.16% discordant in recurrent episodes in this study. Invasive duct cell carcinoma, histological grade 2 and 3, stage II, stage III, MRM and CT along with RT are major attributable factors in this study.</p>\",\"PeriodicalId\":94148,\"journal\":{\"name\":\"Mymensingh medical journal : MMJ\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mymensingh medical journal : MMJ\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mymensingh medical journal : MMJ","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Evaluation of Primary and Recurrent Breast Cancer after Giving Adjuvant Therapy in Correlation with the Receptor Status.
Breast cancer is the most common type of cancer among women. The molecular subtypes of breast cancer, depending on the Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (HER-2) status, usually play a vital role for the adjuvant treatment. Interestingly, there is a good possibility of change of receptor status in the recurrence of same primary tumor. The study is designed April 2018 to March 2019 to see the concordance in triple-receptor expression (ER, PR, and HER-2) between the primary and the locally recurrent breast cancer patient and the results can be able to influence the management and prognosis of the breast cancer patients. This observational study was carried out in the department of surgical oncology, NICRH where total 48 patients were studied who were subjected to core biopsy of recurrent lesion for ER, PR and HER-2 status. A structured case record form was used to interview and collect data. Data analysis was done using SPSS version 26.0 to see concordance and discordance in triple-receptor expression between the primary and the locally recurrent breast cancer patient. Among 48 cases, 12(25.0%), 10(20.83%) and 2(4.16%) patients showed Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (Her-2) discordance that are statistically significant in every receptor status. Majority discordance of ER, PR and Her-2 were associated with invasive duct cell carcinoma (IDC); ER & Her-2 discordance was equally associated with histological grade 2 and 3 whereas PR discordance had significant association with grade 3. Staging of disease showed that all ER, PR and Her-2 discordance were associated with stage (p<0.05). Besides, majority discordance was mostly associated with lumpectomy except Her-2 discordance. Besides, among the adjuvant treatment regimen chemotherapy along with radiotherapy was mostly associated with discordance of all receptors (p<0.05). Estrogen Receptor (ER), Progesterone Receptor (PR) and Human Epidermal Growth Factor Receptor (HER-2) status of primary breast cancer showed 25.0%, 20.83% and 4.16% discordant in recurrent episodes in this study. Invasive duct cell carcinoma, histological grade 2 and 3, stage II, stage III, MRM and CT along with RT are major attributable factors in this study.