Results 151 to 160 of about 12,749 (324)

Application of high‐dose‐rate endorectal brachytherapy in the treatment of locally advanced rectal cancer

open access: yesPrecision Radiation Oncology, EarlyView.
This image compares the studies included in this article with the meta‐analysis from the Cochrane Library, indicating that the incorporation of brachytherapy in neoadjuvant treatment for rectal cancer can achieve better pathological response rates. Additionally, the use of brachytherapy can reduce the local recurrence rate in patients.
Tianyao Wang   +6 more
wiley   +1 more source

Radiogenic risk of colorectal cancer in the Southern Urals Population Exposed to Radiation Cohort

open access: yesРадиационная гигиена
Colorectal cancer (colon, rectum, rectosigmoid and anus) is one of the most frequently registered cancer sites. Apart from main risk factors for the development of cancer of this localization (dietary disorders, obesity, alcohol and tobacco use, contact ...
S. S. Silkin, L. D. Mikryukova
doaj   +1 more source

Exosome‐Based Theranostic for Gastrointestinal Cancer: Advances in Biomarker Discovery and Therapeutic Engineering

open access: yesSmall Methods, EarlyView.
This review explores the dual roles of exosomes in gastrointestinal (GI) cancers as diagnostic biomarkers and therapeutic agents. It highlights advancements in exosomal miRNAs, lncRNAs, circRNAs, and proteins for cancer detection and prognosis. The study also examines engineering strategies for exosome‐based drug delivery systems, their potential to ...
Mohit J. Mehta   +7 more
wiley   +1 more source

Sensitive detection systems for infectious agents in xenotransplantation*

open access: yesXenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Rastreamento de lesões pré-neoplásicas do ânus: citologia anal e anuscopia de alta resolução novas armas para prevenção

open access: yesRevista do Colégio Brasileiro de Cirurgiões
Squamous anal cell carcinoma frequency has been changing during the last decades. It was a rare disease in the past with 0.2 cases per 100,000 inhabitants in Denmark before the 60’s and 0.5 per 100,000 in the United States of America (USA) in 1973 ...
José Ricardo Hildebrandt Coutinho
doaj   +1 more source

Volume 05, index [PDF]

open access: yes, 1962
The mission of CJS is to contribute to the effective continuing medical education of Canadian surgical specialists, using innovative techniques when feasible, and to provide surgeons with an effective vehicle for the dissemination of observations in the ...
Canadian Medical Association
core   +1 more source

Gastric dilatation and volvulus in a capybara (Hydrochoerus hydrochaeris, Linnaeus, 1766)

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract Gastric torsion has been described in several species, but this is the first documented case in a capybara. An entire, 6‐year‐old, female capybara was found dead in the indoor enclosure of the zoo in the morning. Pathological examinations revealed a large, bloated stomach upon opening the abdominal cavity.
Anna Linda Nógrádi   +3 more
wiley   +1 more source

Expression of the breast differentiation antigen NY-BR-1 in a phyllodes tumor of the vulva [PDF]

open access: yes, 2018
We describe a phyllodes tumor of borderline malignancy in the labium majus of a 49-year-old woman. The histogenetic origin of phyllodes tumors in the vulva is controversial. Strong immunoreactivity for NY-BR-1, a novel breast differentiation antigen, was
Giger, Olivier   +5 more
core  

Suspected calcitriol‐mediated hypercalcaemia and postmortem diagnosis of histiocytic sarcoma in a dog

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract This report describes a case of refractory ionised hypercalcaemia, of 12 months duration, in an 11‐year‐old, male, neutered beagle diagnosed with metastatic histiocytic sarcoma at postmortem examination. In this case, the parathyroid hormone levels were at the lower end of the reference interval, the parathyroid hormone‐related peptide was ...
Kerry E. Rolph   +5 more
wiley   +1 more source

Comportamiento de los pólipos de colon y recto en pacientes sometidos a colonoscopia terapéutica

open access: yesArchivo Médico de Camagüey, 2019
Background: the large intestine extends from the cecum to the orifice of the anus. The mucosa contains in its thickness, numerous tubular glands, in it you can find lesions, polyps are the most frequent. Objective: to determine the behavior of colon and
Natalí García-Morell   +4 more
doaj  

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