Results 61 to 70 of about 395,349 (427)

Disseminated lung cancer presenting as a rectal mass

open access: yesEuropean Clinical Respiratory Journal, 2016
Primary lung cancer is the leading cause of cancer-related deaths globally, and approximately 50% had metastatic disease at the time of diagnosis. A rectal mass and unintended weight loss are common manifestations of rectal cancer.
Mia M. Noergaard   +2 more
doaj   +1 more source

Analysis of molecular phenotypes in normal mucosa and colorectal cancer in embryonic anatomical parts of the colon

open access: yesAlʹmanah Kliničeskoj Mediciny, 2023
Background: Differences in the embryonic development of the colonic mucosa determine the physiological embryonic-anatomical asymmetry of its structure and can manifest themselves via different molecular phenotypes (expression profiles) of the colon ...
Sergey V. Goncharov   +7 more
doaj   +1 more source

Relativistic Multipoles and the Advance of the Perihelia [PDF]

open access: yesGen.Rel.Grav. 34 (2002) 1077-1096, 2002
In order to shed some light in the meaning of the relativistic multipolar expansions we consider different static solutions of the axially symmetric vacuum Einstein equations that in the non relativistic limit have same Newtonian moments. The motion of test particles orbiting around different deformed attraction centers with the same Newtonian limit is
arxiv   +1 more source

Feeding with chicory roots reduces the amount of odorous compounds in colon and rectal contents of pigs [PDF]

open access: yes, 2006
Sixteen pigs (eight entire males and eight females) were given individually two diets, control and control added 25% chopped chicory roots for 2 months before slaughter.
Hansen, L.L., Jensen, M.T.
core   +1 more source

Low Concentration of Antibiotics Modulates Gut Microbiota at Different Levels in Pre-Weaning Dairy Calves

open access: yesMicroorganisms, 2018
The aim of this study was to investigate the effect of feeding milk replacer (MR) with two different antibiotics treatments on the gut microbiota of pre-weaning calves.
Mohammed Husien Yousif   +8 more
doaj   +1 more source

Polymerized Feature-based Domain Adaptation for Cervical Cancer Dose Map Prediction [PDF]

open access: yesarXiv, 2023
Recently, deep learning (DL) has automated and accelerated the clinical radiation therapy (RT) planning significantly by predicting accurate dose maps. However, most DL-based dose map prediction methods are data-driven and not applicable for cervical cancer where only a small amount of data is available.
arxiv  

Impact of resection for ovarian metastases from colorectal cancer and clinicopathologic analysis: A multicenter retrospective study in Japan

open access: yesAnnals of Gastroenterological Surgery
Aim The aim of this study was to clarify the significance of resection of ovarian metastases from colorectal cancer and to identify the clinicopathologic characteristics.
Hiroyasu Kagawa   +22 more
doaj   +1 more source

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

Sample entropy of sEMG signals at different stages of rectal cancer treatment [PDF]

open access: yesEntropy 2018, 20(11), 863, 2018
Information theory provides a spectrum of nonlinear methods capable of grasping an internal structure of a signal together with an insight into its complex nature. In this work, we discuss the usefulness of the selected entropy techniques for a description of the information carried by the surface electromyography signals during colorectal cancer ...
arxiv   +1 more source

Cervix-to-rectum measuring device in a radiation applicator for use in the treatment of cervical cancer [PDF]

open access: yes, 1981
A cervix-to-rectum measuring device to be used in the treatment of cervical cancer is described. It includes a handle and a probe pivotably connected to the handle for insertion in the rectum.
Fischell, D. R., Mazique, J. C.
core   +1 more source

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