scholarly journals A Prospective Study of Weight Gain in Women Diagnosed with Early-Stage Invasive Breast Cancer, Ductal Carcinoma In Situ, and Women Without Breast Cancer

2020 ◽  
Vol 29 (4) ◽  
pp. 524-533
Author(s):  
Christine C. Ekenga ◽  
Xiaoyan Wang ◽  
Maria Pérez ◽  
Mario Schootman ◽  
Donna B. Jeffe
Keyword(s):  
Breast Cancer ◽  
Weight Gain ◽  
Prospective Study ◽  
Ductal Carcinoma In Situ ◽  
Invasive Breast Cancer ◽  
Carcinoma In Situ ◽  
Ductal Carcinoma ◽  
Early Stage ◽  
A Prospective Study

Prediction Model For Extensive Ductal Carcinoma In Situ Around Early-Stage Invasive Breast Cancer

2016 ◽  
Vol 51 (7) ◽  
pp. 462-468 ◽  
Author(s):  
Floortje M. Knuttel ◽  
Bas H.M. van der Velden ◽  
Claudette E. Loo ◽  
Sjoerd G. Elias ◽  
Jelle Wesseling ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Prediction Model ◽  
Ductal Carcinoma In Situ ◽  
Invasive Breast Cancer ◽  
Carcinoma In Situ ◽  
Ductal Carcinoma ◽  
Early Stage

scholarly journals Severe depression more common in patients with ductal carcinoma in situ than early-stage invasive breast cancer patients

2017 ◽  
Vol 167 (1) ◽  
pp. 205-213 ◽  
Author(s):  
M. L. Gregorowitsch ◽  
H. J. G. D. van den Bongard ◽  
D. A. Young-Afat ◽  
J. P. Pignol ◽  
C. H. van Gils ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Ductal Carcinoma In Situ ◽  
Invasive Breast Cancer ◽  
Carcinoma In Situ ◽  
Ductal Carcinoma ◽  
Early Stage ◽  
Severe Depression ◽  
Breast Cancer Patients

scholarly journals Analysis of Key Radiographic Characteristics of Early Invasive Breast Cancer, Stages T₁ₐ₋bN₀M₀ and DCIS

2021 ◽  
Vol 4 (1) ◽  
pp. 9-19
Author(s):  
G. S. Alieva ◽  
G. P. Korzhenkova ◽  
I. V. Kolyadina
Keyword(s):  
Breast Cancer ◽  
Ductal Carcinoma In Situ ◽  
Invasive Breast Cancer ◽  
Carcinoma In Situ ◽  
World Literature ◽  
Ductal Carcinoma ◽  
Early Stage ◽  
Malignant Neoplasm ◽  
Morphological Examination

Relevance: The systematization of radiological signs of microcarcinomas will increase the frequency of detection of the disease at an early stage and maximize the effectiveness of breast cancer treatment.Purpose: To assess the key radiological characteristics of early forms of breast cancer (invasive tumors up to 1.0 cm and ductal carcinoma in situ).Material and methods: The key radiological characteristics were studied in 110 patients with verified early forms of breast cancer: ductal carcinoma in situ (DCIS), invasive breast cancer up to 1 cm in size according to the morphological examination of the surgical material in the absence of signs of regional and distant metastasis — stage p T₁ₐ₋bN₀M₀.Results: The main radiological signs detected in mammography (MG) in early breast cancer were the nodular mass without microcalcifications — in 26 cases (23.9 %), the nodule and microcalcifications — in 35 cases (32.1 %), in 27 patients (24.8 %) — microcalcifications without a tumor node. In addition, in 17 cases (15.6 %) there was a violation of the architectonics or focal asymmetry, and in 4 patients (3.7 %) no signs of a malignant process were revealed at all with MG. The revealed changes in the breast in most patients (83 cases, 76.1 %) were interpreted as BIRADS 5, which indicates an extremely high probability of the presence of a malignant neoplasm. In 9 cases (8.3 %) after mammography, the diagnosis was interpreted as BIRADS 4, in 16 (14.7 %) cases the category BIRADS 0 was assigned, which required additional examination methods, and only in 1 patient (0.9 %) the revealed changes were interpreted as benign.Conclusions: Mammography performed in 92 patients (84.4 %), based on the assessment of radiological signs, to establish the BIRADS 4/5 category, which served as the basis for performing a biopsy and verifying the diagnosis. However, in 15 % there were diagnostic difficulties in interpreting the data, which confirms the data of the world literature on the complexity of the differential diagnosis of microcarcinomas. 

scholarly journals Study of Estrogen Receptor and Progesterone Receptor Expression in Breast Ductal Carcinoma In Situ by Immunohistochemical Staining in ER/PgR-Negative Invasive Breast Cancer

ISRN Oncology ◽  
2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Andrei Dobrescu ◽  
Monique Chang ◽  
Vatsala Kirtani ◽  
George K. Turi ◽  
Randa Hennawy ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Ductal Carcinoma In Situ ◽  
Invasive Breast Cancer ◽  
Carcinoma In Situ ◽  
Ductal Carcinoma ◽  
Receptor Expression ◽  
Invasive Cancer ◽  
Positive Staining ◽  
Receptor Status

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.

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