Results 61 to 70 of about 622,442 (395)

Is it possible that we can increase the lymph node number in cases with rectum tumor receiving neoadjuvant therapy?

open access: yesIndian Journal of Pathology and Microbiology, 2023
Background: Though the recommended sampled lymph node number in colorectal carcinomas is at least 12, due to shrinkage after preoperative neoadjuvant chemoradiotherapy (NCRT), it can be difficult to attain that number.
Selma Şengiz Erhan   +5 more
doaj   +1 more source

Modelling the impact of treatment uncertainties in radiotherapy [PDF]

open access: yes, 2002
Uncertainties are inevitably part of the radiotherapy process. Uncertainty in the dose deposited in the tumour exists due to organ motion, patient positioning errors, fluctuations in machine output, delineation of regions of interest, the modality of ...
Booth, Jeremy T.
core  

High dose rate brachytherapy as monotherapy for localised prostate cancer : a hypofractionated two-implant approach in 351 consecutive patients [PDF]

open access: yes, 2013
BACKGROUND: To report the clinical outcome of high dose rate brachytherapy as sole treatment for clinically localised prostate cancer. METHODS: Between March 2004 and January 2008, a total of 351 consecutive patients with clinically localised prostate ...
Baltas, Dimos   +6 more
core   +1 more source

Culture-Independent Evaluation of the Appendix and Rectum Microbiomes in Children with and without Appendicitis

open access: yesPLoS ONE, 2014
Purpose The function of the appendix is largely unknown, but its microbiota likely contributes to function. Alterations in microbiota may contribute to appendicitis, but conventional culture studies have not yielded conclusive information. We conducted a
H. Jackson   +5 more
semanticscholar   +1 more source

A unified model for Duchenne muscular dystrophy gene involvement in cancer: context‐dependent tumour suppression and oncogenicity

open access: yesFEBS Open Bio, EarlyView.
We propose a context‐dependent model where the Duchenne muscular dystrophy (DMD) gene acts as a tumour suppressor in aggressive tumours and as an oncogene in less aggressive ones. We propose this model as a unified framework to explain the opposing survival associations with DMD expression and to guide experimental exploration of the dual role of DMD ...
Lee Machado   +4 more
wiley   +1 more source

Foreign Body in Rectum: Case Management and Review of Literature [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
General surgeons not so often encounter rectal foreign body; but its incidence is now increasing. Males are the common victim in both child and adult age group. Management can be challenging for the treating surgeon.
Mahim Koshariya   +4 more
doaj   +1 more source

Association between CD133 expression and clinicopathological profile in colorectal cancer [PDF]

open access: yesMedicinski Glasnik, 2020
Aim To investigate CD133 expression and its relationship to clinicopathological profile in colorectal cancer (CRC) patients. Methods This cross-sectional study was performed at the Internal Medicine Department, School of Medicine, Adam Malik General ...
Imelda Rey   +3 more
doaj   +1 more source

Primary Signet-Ring Carcinoma (Linitus Plastica) of the Colorectum presenting as Subacute Intestinal Obstruction [PDF]

open access: yes, 2012
Primary Signet-ring cell carcinoma (Linitus Plastica) of the colon and rectum is a rare form of adenocarcinoma of the large intestine and has been reported to have an extremely poor prognosis. We report a case of Primary Signet-ring cell carcinoma of the
Jagtap, SS   +4 more
core  

Sexually transmitted infections of the anus and rectum.

open access: yesWorld Journal of Gastroenterology, 2014
Sexually transmitted infections (STIs) represent a significant public health concern. Several STIs, once thought to be on the verge of extinction, have recently reemerged.
R. Assi   +4 more
semanticscholar   +1 more source

Identification of amino acids essential for angulin‐1/3 binding of the tricellular tight junction binder, angubindin‐1

open access: yesFEBS Open Bio, EarlyView.
Angubindin‐1 binds angulin‐1/‐3 at tricellular tight junctions, enhancing intestinal macromolecule permeation. Alanine scanning identified six essential residues (L562, L598, E638, V640, Y643, and K644) of angubindin‐1 critical for binding to angulin‐1/‐3 and permeation‐enhancing activity, providing insights for the development of targeted noninvasive ...
Taiki Kuzu   +8 more
wiley   +1 more source

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