Results 91 to 100 of about 53,802 (245)

Risk of Cancer With Hormone Replacement Therapy: A Narrative Review

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Hormone replacement therapy (HRT) remains the cornerstone of menopausal symptom management, effectively alleviating vasomotor symptoms and genitourinary syndrome, whilst mitigating long‐term risks such as osteoporosis. However, despite an increasing body of evidence on the relative safety of HRT, earlier studies that demonstrated an increased ...
Gabriella Yongue   +3 more
wiley   +1 more source

Immunohistochemical Expression of E-cadherin in Sclerosing Adenosis, Ductal Carcinoma in Situ and Invasive Ductal Carcinoma of the Breast

open access: yes, 2010
E-cadherin (EC) is an important glycoprotein cell-adhesion molecule that appears to play a significant role in the progression of breast lesions. the objective of this study was to evaluate EC expression in sclerosing adenosis, ductal carcinoma in situ ...
Pinho-Sobral, Andre Luis   +8 more
core   +1 more source

Outcomes for Patients With Micro‐Invasive or Small HER2+ Breast Cancer in Northern Sydney Local Health District

open access: yesAsia-Pacific Journal of Clinical Oncology, EarlyView.
This retrospective study of patients with small, node‐negative HER2+ breast cancer found favorable 5‐year invasive disease‐free survival rates—93% for pT1mic/a disease and 100% for pT1b disease. Trastuzumab was administered to 66% of patients and was associated with larger tumor size and higher histologic grade.
Yuanyuan Xue   +5 more
wiley   +1 more source

T Cell Microenvironmental Impacts and Therapeutic Opportunities: Application to Human Testicular Germ Cell Tumors

open access: yesAndrology, EarlyView.
ABSTRACT Testicular germ cell tumors (TGCT) are the leading malignancy in adolescent and young adult males, yet the immunological and cellular mechanisms governing their tumor microenvironment (TME) remain poorly understood. Here, we present a comprehensive review of TGCT pathobiology with a focus on the immune landscape, particularly the role of tumor‐
R Islam   +7 more
wiley   +1 more source

A study of the molecular pathology of ductal carcinoma in situ and invasive ductal carcinoma of the breast.

open access: yes, 2005
The biological validity of the histopathological classification of ductal carcinoma in situ (DCIS) of the breast was evaluated in this study by correlating the three histopathological grades of DCIS to immunohistochemical expression of Ki67, p53, cerbB-2,
Rehman, S.
core  

Protein kinase C alpha expression in normal breast, ductal carcinoma in situ and invasive ductal carcinoma

open access: yes, 2004
The purpose of this study was to determine if Protein Kinase C alpha (PKC alpha) is altered in expression or localisation in normal breast, ductal carcinoma in situ (DCIS) and invasive ductal carcinoma (IDC). We obtained 14 mixed cases of invasive ductal
Pearson, J. M.   +4 more
core   +1 more source

Extracorporeal Albumin Dialysis (OPAL) as Novel Therapeutic Bridging Option in Posthepatectomy Liver Failure

open access: yesArtificial Organs, EarlyView.
Extracorporeal albumin dialysis (OPAL) effectively reduces bilirubin and improves other laboratory markers in posthepatectomy liver failure, particularly in secondary forms. It may serve as a bridging therapy to support hepatic recovery in critically ill patients, although prospective studies are needed to confirm its impact on survival.
Dorian Marckmann   +16 more
wiley   +1 more source

Evaluation of survivin immunoexpression in the differentiation of high- and low-grade breast ductal carcinoma in situ

open access: yes, 2018
Objective To evaluate the expression of survivin protein in low- and high-grade ductal carcinoma in situ. Methods Breast tissue fragments obtained by incisional biopsy and surgical procedures of 37 women with ductal carcinoma in situ of the breast were ...
José Mendes Aldrighi (5138153)   +6 more
core   +1 more source

Pharmacological activation of NO‐cGMP signalling attenuates metabolic dysfunction‐associated steatohepatitis

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Metabolic dysfunction‐associated steatohepatitis (MASH) is linked to activation of hepatic stellate cells (HSCs) to α‐smooth muscle actin–positive myofibroblasts that produce collagen and proinflammatory cytokines. Quiescent HSCs express the NO‐cGMP signalling axis.
Krithika Rajeeth   +14 more
wiley   +1 more source

Patterns of Chromosomal Alterations in Breast Ductal

open access: yes, 2004
Purpose: Ductal carcinoma in situ (DCIS) is thought to be a nonobligate precursor of invasive cancer. Genomic changes specific to pure DCIS versus invasive cancer, as well as alterations unique to individual DCIS subtypes, have not been fully ...
Frederic M. Waldman   +8 more
core  

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