Results 151 to 160 of about 1,153,587 (333)

Malignant peripheral nerve sheath tumour: A rare tumour of the breast [PDF]

open access: yes, 2010
Malignant peripheral nerve sheath tumour is a rare tumour of the breast and this report highlights the radiological and histological features and the difficulties in making a diagnosis. A high index of suspicion when dealing with a breast lesion that has
Akhator, A   +3 more
core  

Doubly robust estimation of marginal cumulative incidence curves for competing risk analysis [PDF]

open access: yesarXiv
Covariate imbalance between treatment groups makes it difficult to compare cumulative incidence curves in competing risk analyses. In this paper we discuss different methods to estimate adjusted cumulative incidence curves including inverse probability of treatment weighting and outcome regression modeling.
arxiv  

Topological radicals, III. Joint spectral radius [PDF]

open access: yesarXiv, 2012
We develop the theory of topological radicals, and in particular the theory of the hypocompact radical. The results are applied for obtaining convenient formulas of calculation of the joint spectral radius of a precompact family of elements in a Banach algebra.
arxiv  

Nomogram for predicting early shoulder joint dysfunction after breast cancer surgery

open access: yesPrecision Medical Sciences, EarlyView.
Nomogram for shoulder joint dysfunction after breast cancer surgery. Abstract Objective This study aims to construct a clinical risk profile nomogram model for predicting early shoulder joint dysfunction (SJD) after breast cancer surgery. Methods Using a convenience sampling method, the clinical data of 161 breast cancer patients between February 2022 ...
Jing Yu   +6 more
wiley   +1 more source

Effectiveness criteria of early rehabilitative treatment of patients with postoperative upper plexopathy [PDF]

open access: yesСаратовский научно-медицинский журнал, 2017
The damage of the peripheral nervous system often acts as a complication of extensive surgical interventions on the removal of malignant breast tumors. The research goal is to evaluate the criteria for the effectiveness of early rehabilitation treatment ...
Tosheva M.l.   +2 more
doaj  

Characterizing τ-rigid-finite algebras with radical square zero [PDF]

open access: yesarXiv, 2014
In this paper, we give a characterization of tau-rigid-finite algebras with radical square zero in terms of the separated quivers, which is an analog of a famous characterization of representation-finite algebras with radical square zero.
arxiv  

Development of a Prototype Shirt for Post Double Mastectomy Women Without Breast Reconstruction [PDF]

open access: yes, 2019
Breast cancer is a common cancer among women in the United States, with thousands of fatalities and hundreds of thousands of diagnoses every year. A common course of treatment for breast cancer is the surgical removal of all or some of the breast tissue;
Lane, Hannah
core   +2 more sources

Topological Radicals of Nest Algebras [PDF]

open access: yesarXiv, 2016
Let N be a nest on a Hilbert space H and AlgN the corresponding nest algebra. We determine the hypocompact radical of AlgN . Other topological radicals are also characterized.
arxiv  

Vitamin D Supplementation During Neoadjuvant Chemotherapy for Breast Cancer Improves Pathological Complete Response: A Prospective Randomized Clinical Trial

open access: yesWorld Journal of Surgery, EarlyView.
Achieving a pCR serves as a biomarker indicating enhanced overall survival for breast cancer patients undergoing NST. Vitamin D enhances antitumor effect of chemotherapeutics as demonstrated in cancer cells and animal models. In this prospective randomized clinical study, we aim to investigate the effect of oral vitamin D supplementation during ...
Enver Özkurt   +13 more
wiley   +1 more source

Hemorrhagic Invasive Ductal Carcinoma with Immunohistological Expression of Beta-subunit HCG : A Case Report

open access: yesSiriraj Medical Journal, 2020
A hemorrhagic breast mass was excised from a 27-year-old female. Microscopically, the tumor showed typical areas of invasive ductal carcinoma with intraductal component admixed with some trophoblast-like tumor giant cells in the hemorrhagic area.
Piyavadee Leksrisakul   +6 more
doaj  

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