Proliferation-associated miRNAs-494, -205, -21 and -126 detected by in situ hybridization: expression and prognostic potential in breast carcinoma patients.

CONCLUSIONS: The present paper reports for the first time on the prognostic value of miRNA-494 in invasive breast cancer. Particularly, detection of miRNA-494 could benefit patients with node-negative breast cancer in identifying subgroups with aggressive disease. Based on our experience, the developed automatic ISH method to visualize altered levels of miRNAs-494, -205, -21 and -126 could be applied to routine pathology diagnostics providing that conditions of tissue treatment, especially fixation delays, are managed. PMID: 29362919 [PubMed - as supplied by publisher]
Source: Clinical Breast Cancer - Category: Cancer & Oncology Authors: Tags: J Cancer Res Clin Oncol Source Type: research

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Authors: Qin Q, Tan Q, Li J, Yang W, Lian B, Mo Q, Wei C Abstract Polymerase δ catalytic subunit gene 1 (POLD1) may serve an important function in the development of tumors. However, its role in breast cancer remains unclear. The aim of the present study was to observe the expression and the function of POLD1 in breast cancer. A total of 84 patients with invasive breast carcinoma were recruited between 2011 and 2013. The expression of POLD1 was detected in paired tumor and adjacent normal tissues. Gene expression level of POLD1 was assessed using reverse transcription quantitative polymerase chain reaction. T...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
Conditions:   Anatomic Stage IA Breast Cancer AJCC v8;   Anatomic Stage IB Breast Cancer AJCC v8;   Anatomic Stage II Breast Cancer AJCC v8;   Anatomic Stage IIA Breast Cancer AJCC v8;   Anatomic Stage IIB Breast Cancer AJCC v8;   Anatomic Stage III Breast Cancer AJCC  v8;   Anatomic Stage IIIA Breast Cancer AJCC v8;   Anatomic Stage IIIB Breast Cancer ...
Source: - Category: Research Source Type: clinical trials
CONCLUSIONS: We demonstrated that three-miRNA signature could be a potential biomarker for predicting clinical outcomes for BRCA patients. PMID: 30338807 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research
Kaempferol, a natural dietary flavonoid, suppresses 17β-estradiol-induced survivin expression and causes apoptotic cell death in endometrial cancer. Oncol Lett. 2018 Nov;16(5):6195-6201 Authors: Chuwa AH, Sone K, Oda K, Tanikawa M, Kukita A, Kojima M, Oki S, Fukuda T, Takeuchi M, Miyasaka A, Kashiyama T, Ikeda Y, Nagasaka K, Mori-Uchino M, Matsumoto Y, Wada-Hiraike O, Kuramoto H, Kawana K, Osuga Y, Fujii T Abstract Endometrioid endometrial carcinoma, commonly known as type 1 endometrial cancer, accounts for>80% of endometrial carcinomas and is dependent on estrogen. We recently reported on the ...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
ConclusionPanniculitis of the breast is a rare condition that needs to be included in the differential diagnosis of subcutaneous breast masses. In all cases, but specifically in females with history of breast cancer, panniculitis still should be thought of as a possibility, and imaging as well as other diagnostic techniques can aid in making the correct diagnosis.
Source: Annals of Medicine and Surgery - Category: General Medicine Source Type: research
AbstractDuctal carcinoma in situ (DCIS) is a non-obligate precursor to most types of invasive breast cancer (IBC). Although it is estimated only one third of untreated patients with DCIS will progress to IBC, standard of care for treatment is surgery and radiation. This therapeutic approach combined with a lack of reliable biomarker panels to predict DCIS progression is a major clinical problem. DCIS shares the same molecular subtypes as IBC including estrogen receptor (ER) and progesterone receptor (PR) positive luminal subtypes, which encompass the majority (60 –70%) of DCIS. Compared to the established roles of ER...
Source: Journal of Mammary Gland Biology and Neoplasia - Category: Cancer & Oncology Source Type: research
Conclusion: Classification of breast tumors into rapidly progressive cluster A and the other (cluster B) may contribute to select the treatment appropriate for their progression risk.Pathobiology
Source: Pathobiology - Category: Pathology Source Type: research
We present a case of a woman on neratinib for HER-2 positive infiltrating ductal carcinoma of the right breast who presented to the dermatology clinic with changes to the fingernails, acne, and a rash on the face. Physical examination revealed erythema, induration, and some serum crust along the lateral nail folds of the right 4th and left 3rd digits as well as monomorphic acneiform papules and pustules on the face. The timeline of the patient's paronychia and acneiform rash were consistent with a diagnosis of neratinib-associated skin changes. The patient was prescribed doxycycline to control the acneiform eruption. For t...
Source: Journal of Dermatological Treatment - Category: Dermatology Tags: J Dermatolog Treat Source Type: research
CONCLUSION: Complex (5) showed the highest antioxidation and anticancer activities. PMID: 30332955 [PubMed - as supplied by publisher]
Source: Mini Reviews in Medicinal Chemistry - Category: Chemistry Authors: Tags: Mini Rev Med Chem Source Type: research
A prediction model for underestimation of invasive breast cancer after a biopsy diagnosis of ductal carcinoma in situ: based on 2892 biopsies and 589 invasive cancers, Published online: 17 October 2018; doi:10.1038/s41416-018-0276-6A prediction model for underestimation of invasive breast cancer after a biopsy diagnosis of ductal carcinoma in situ: based on 2892 biopsies and 589 invasive cancers
Source: British Journal of Cancer - Category: Cancer & Oncology Authors: Source Type: research
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