Cyclin D1 and PSA act as good prognostic and clinicopathological indicators for breast cancer.

This study aimed to evaluate immunohistochemical expression of cyclin D1 and PSA in breast carcinoma and their relation to prognosis. It includes 79 specimens of breast invasive duct carcinoma. Overall survival time was available for all patients. There is a statistically significant association between positive PSA expression and lower tumor stage, nodal stage and tumor grade and between negative PSA expression and presence of metastasis (P value = .05, 0.01, 0.03 and 0.011, respectively). There is a highly statistically significant association between low percentage of cyclin D1 expression (
Source: Journal of Immunoassay and Immunochemistry - Category: Biochemistry Tags: J Immunoassay Immunochem Source Type: research

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Publication date: September 2020Source: Human Pathology: Case Reports, Volume 21Author(s): Yuri Noda, Yuko Nakanishi, Ayaka Izui, Hiroyo Takahashi, Chiya Oshiro, Hideo Inaji, Masaru Yamasaki
Source: Human Pathology: Case Reports - Category: Pathology Source Type: research
Compared to the general population, women with ductal carcinoma in situ (DCIS) were more than three times more likely to die from breast cancer; the risk was particularly high for Black women and young women.Medscape Medical News
Source: Medscape Hematology-Oncology Headlines - Category: Cancer & Oncology Tags: Hematology-Oncology News Source Type: news
Basel, 18 September 2020 - Roche (SIX: RO, ROG; OTCQX: RHHBY) today announced that the European Medicines Agency ’s (EMA) Committee for Medicinal Products for Human Use (CHMP) has recommended the approval of Tecentriq® (atezolizumab) in combination with Avastin® (bevacizumab) for the treatment of adult patients with advanced or unresectable hepatocellular carcinoma (HCC) who have not received prior systemi c therapy. Based on this recommendation, a final decision regarding approval of Tecentriq in combination with Avastin in this disease setting, along with the full details of the approved indication, is expe...
Source: Roche Investor Update - Category: Pharmaceuticals Source Type: news
In conclusion, the present study revealed that linalool inhibits T-ALL cell survival with involvement of the MAPK signaling pathway. JNK activation and ERK inhibition may play a functional role in apoptosis induction of T-ALL cells. Linalool may be developed as a novel anti T-ALL agent. PMID: 32934748 [PubMed]
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
Authors: Chen YM, Tang BX, Chen WY, Zhao MS Abstract Renal cell cancer is a common malignant tumor of the urinary system. Ursolic acid (UA) serves an important antitumor role in certain types of cancer, such as lung cancer, breast cancer and hepatocellular carcinoma; however, to the best of our knowledge, the effect of UA on renal cancer has not yet been investigated. In the present study, A498 cells were treated with different concentrations of UA for 12, 24 and 48 h, and then MCC950, an inhibitor of the NLR family pyrin domain-containing 3 (NLRP3) receptor, was added to block NLRP3 signaling. The proliferation of...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
J. Walsby New anticancer ruthenium(II/III) complexes [RuCl2(DMSO)2(Hapbim)] (1) and [RuCl3(DMSO) (Hapbim)] (2) (Hapbim = 2-aminophenyl benzimidazole) have been synthesized and characterized, and their chemotherapeutic potential evaluated. The interaction of the compounds with DNA was studied by both UV-Visible and fluorescence spectroscopies, revealing intercalation of both the Hapbim ligand and the Ru complexes. The in vitro cytotoxicity of the compounds was tested on human breast cancer (MCF7), human colorectal cancer (Caco2), and normal human liver cell lines (THLE-2), with compound (2) the most potent against cance...
Source: Molecules - Category: Chemistry Authors: Tags: Article Source Type: research
Conclusions: Our research offers a more scientific method for screening the principal ingredients dominating the pharmacodynamic function. These screened compounds (arenobufagin, etc.) were proven to induce apoptosis by overactivation of the PARP-pathway, which may be utilized to make BRCA (breast cancer susceptibility gene) mutant cancer cells more vulnerable to DNA damaging agents and kill them.
Source: Molecules - Category: Chemistry Authors: Tags: Article Source Type: research
Conditions:   Early-stage Breast Cancer;   Hormone Receptor Positive Breast Carcinoma;   Invasive Breast Cancer;   Stage II Breast Cancer;   Stage IIA Breast Cancer;   Stage IIB Breast Cancer;   Stage III Breast Cancer Interventions:   Drug: Anastrozole;   Procedure: Therapeutic Conventional Surgery;   Biological: Trastuzumab Deruxtecan Sponsors:   Jonsson Comprehensive Cancer Center;   Translational Research in...
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
A new study adds weight to the belief that ductal carcinoma in situ (DCIS)...Read more on AuntMinnie.comRelated Reading: Delayed breast cancer surgery not tied to worse outcomes Preop MRI finds 11% more cancer in women with DCIS Years later, DCIS tied to more imaging but not anxiety Black women still at higher risk of breast cancer death Does imaging modality influence DCIS recurrence?
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
Cancers, Vol. 12, Pages 2654: Analysis of Bone Scans in Various Tumor Entities Using a Deep-Learning-Based Artificial Neural Network Algorithm—Evaluation of Diagnostic Performance Cancers doi: 10.3390/cancers12092654 Authors: Jan Wuestemann Sebastian Hupfeld Dennis Kupitz Philipp Genseke Simone Schenke Maciej Pech Michael C. Kreissl Oliver S. Grosser The bone scan index (BSI), initially introduced for metastatic prostate cancer, quantifies the osseous tumor load from planar bone scans. Following the basic idea of radiomics, this method incorporates specific deep-learning techniques (artificial n...
Source: Cancers - Category: Cancer & Oncology Authors: Tags: Article Source Type: research
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