Results 31 to 40 of about 23,832 (197)

Changes in and predictors of length of stay in hospital after surgery for breast cancer between 1997/98 and 2004/05 in two regions of England: a population-based [PDF]

open access: yes, 2009
BACKGROUND Decreases in length of stay (LOS) in hospital after breast cancer surgery can be partly attributed to the change to less radical surgery, but many other factors are operating at the patient, surgeon and hospital levels.
A Clarke   +26 more
core   +4 more sources

Duration of the patient interval in breast cancer and factors associated with longer delays in low‐and middle‐income countries: A systematic review with meta‐analysis

open access: yesPsycho-Oncology, Volume 32, Issue 1, Page 13-24, January 2023., 2023
Abstract Objective Breast cancer survival is lower in low‐ and middle‐income countries (LMICs) partially due to many women being diagnosed with late‐stage disease. The patient interval refers to the time elapsed between the detection of symptoms and the first consultation with a healthcare provider and is considered one of the core indicators for early
Dafina Petrova   +8 more
wiley   +1 more source

On Graded Radically Principal Ideals [PDF]

open access: yesarXiv, 2021
Let $R$ be a commutative $G$-graded ring with a nonzero unity. In this article, we introduce the concept of graded radically principal ideals. A graded ideal $I$ of $R$ is said to be graded radically principal if $Grad(I)=Grad(\langle c\rangle)$ for some homogeneous $c\in R$, where $Grad(I)$ is the graded radical of $I$.
arxiv  

Magnetoreception in cryptochrome enabled by one-dimensional radical motion [PDF]

open access: yesarXiv, 2023
A popular hypothesis ascribes magnetoreception to a magnetosensitive recombination reaction of a pair of radicals in the protein cryptochrome. Many theoretical studies of this model have ignored inter-radical interactions, particularly the electron-electron dipolar coupling (EED), which have a detrimental effect on the magnetosensitivity.
arxiv  

Surface dose analysis and dosimetric comparison of Halcyon versus Truebeam in breast cancer radiotherapy: An OSL dosimetry study

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Breast cancer is a neoplastic disease with high prevalence among women. Radiotherapy is one of the principal treatment modalities for this disease, but it poses significant challenges. This study aimed to compare and evaluate the technical and dosimetric performance of conventional C‐arm linac systems and a new design, Halcyon, in the ...
Mustafa Çağlar   +8 more
wiley   +1 more source

Zonated Copper‐Driven Breast Cancer Progression Countered by a Copper‐Depleting Nanoagent for Immune and Metabolic Reprogramming

open access: yesAdvanced Science, EarlyView.
Spatially resolved multiomics reveals that high‐copper zones are closely associated with tumor metastasis, immune‐desert phenotypes, and oxidative‐phosphorylation (OXPHOS)‐dependent proliferation. A targeted bacterial nanovesicle delivering copper‐depleting agents effectively reduces tumor copper levels, inhibits OXPHOS‐dependent tumor growth, and ...
Lin Chen   +16 more
wiley   +1 more source

Radically finite rings and space curves [PDF]

open access: yesarXiv, 2022
We define radically finite rings and show that finite dimensional radically finite rings are Noetherian, and that if either R is a finite character Hilbert domain that contains a field of characteristic zero or a finite dimensional Prufer domain, then the polynomial ring R[X] over R is radically finite if and only if R is a Dedekind domain with torsion
arxiv  

A Case Series and Literature Review of Angiosarcoma With Malignant Effusion—A Challenging Cytologic Diagnosis With Dire Prognostic Implications

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Angiosarcoma with malignant effusion is an uncommon yet clinically aggressive presentation, which poses as a diagnostic pitfall with its overlapping cytomorphologic features with metastatic adenocarcinoma. In this article, two cases reported in the literature were reviewed for cytology, immunocytochemistry, and clinical course.
Jamie C. Y. Lam   +3 more
wiley   +1 more source

Myonuclear alterations associated with exercise are independent of age in humans

open access: yesThe Journal of Physiology, EarlyView., 2023
Abstract figure legend Structural and mechanical properties of myonuclei in trained young and aged individuals. In skeletal muscle fibres from trained individuals, myonuclei are more spherical, have greater lamin A and are stiffer compared to untrained counterparts.
E. Battey   +15 more
wiley   +1 more source

Direct Economic Burden of Post‐Cancer Treatment Pain Among Cancer Survivors in the United States: A Population‐Based Retrospective Longitudinal Study

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Purpose Post‐cancer treatment pain (PCTP) is prevalent among cancer survivors but remains understudied. It is critical to quantify PCTP prevalence over time and to estimate the resulting short and long‐term incremental healthcare expenditures (total, third‐party, and out‐of‐pocket) and out‐of‐pocket burden among cancer survivors.
Yves Paul Vincent Mbous   +3 more
wiley   +1 more source

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