Study of Estrogen Receptor and Progesterone Receptor Expression in Breast Ductal Carcinoma In Situ by Immunohistochemical Staining in ERPgR-Negative Invasive Breast Cancer
المؤلفون المشاركون
Chang, Monique
Hennawy, Randa
Hindenburg, Alexander A.
Turi, George K.
Dobrescu, Andrei
Kirtani, Vatsala
المصدر
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-07-19
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Background.
To our knowledge, the hormone receptor status of noncontiguous ductal carcinoma in situ (DCIS) occurring concurrently in ER/PgR-negative invasive cancer has not been studied.
The current study was undertaken to investigate the ER/PgR receptor status of DCIS of the breast in patients with ER/PgR-negative invasive breast cancer.
Methods.
We reviewed the immunohistochemical (IHC) staining for ER and PgR of 187 consecutive cases of ER/PgR-negative invasive breast cancers, collected from 1995 to 2002.
To meet the criteria for the study, we evaluated ER/PgR expression of DCIS cancer outside of the invasive breast cancer.
Results.
A total of 37 cases of DCIS meeting the above criteria were identified.
Of these, 16 cases (43.2%) showed positive staining for ER, PgR, or both.
Conclusions.
In our study of ER/PgR-negative invasive breast cancer we found that in 8% of cases noncontiguous ER/PR-positive DCIS was present.
In light of this finding, it may be important for pathologists to evaluate the ER/PgR status of DCIS occurring in the presence of ER/PgR-negative invasive cancer, as this subgroup could be considered for chemoprevention.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dobrescu, Andrei& Chang, Monique& Kirtani, Vatsala& Turi, George K.& Hennawy, Randa& Hindenburg, Alexander A.. 2011. Study of Estrogen Receptor and Progesterone Receptor Expression in Breast Ductal Carcinoma In Situ by Immunohistochemical Staining in ERPgR-Negative Invasive Breast Cancer. ISRN Oncology،Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-489431
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dobrescu, Andrei…[et al.]. Study of Estrogen Receptor and Progesterone Receptor Expression in Breast Ductal Carcinoma In Situ by Immunohistochemical Staining in ERPgR-Negative Invasive Breast Cancer. ISRN Oncology No. 2011 (2011), pp.1-5.
https://search.emarefa.net/detail/BIM-489431
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dobrescu, Andrei& Chang, Monique& Kirtani, Vatsala& Turi, George K.& Hennawy, Randa& Hindenburg, Alexander A.. Study of Estrogen Receptor and Progesterone Receptor Expression in Breast Ductal Carcinoma In Situ by Immunohistochemical Staining in ERPgR-Negative Invasive Breast Cancer. ISRN Oncology. 2011. Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-489431
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-489431
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر