Results 31 to 40 of about 3,691,927 (315)

A National Consensus Survey for Current Practice in Brain Tumor Management III: Brain Metastasis and Primary Central Nervous System Lymphoma [PDF]

open access: yes, 2020
Background: The Guideline Working Group of the Korean Society for Neuro-Oncology (KSNO) conducted the nationwide questionnaire survey for diverse queries facing to treat patients with brain tumor.
김세훈, 윤홍인, 장종희
core   +1 more source

The importance of the tumor microenvironment to understand tumor origin, evolution, and treatment response [PDF]

open access: yes, 2022
During the second half of the twentieth century, oncology adopted a tumor-centric approach to cancer treatment, focusing primarily on the tumor cell to identify new therapeutic targets.
Ignacio Ochoa Garrido   +3 more
core   +1 more source

Long non-coding RNA NORAD/miR-224-3p/MTDH axis contributes to CDDP resistance of esophageal squamous cell carcinoma by promoting nuclear accumulation of β-catenin

open access: yesMolecular Cancer, 2021
Background Cis-diamminedichloro-platinum (CDDP)-based chemotherapy regimens are the most predominant treatment strategies for patients with esophageal squamous cell carcinoma (ESCC).
Yunlong Jia   +11 more
doaj   +1 more source

The malignancy of chordomas is enhanced via a circTLK1/miR-16-5p/Smad3 positive feedback axis

open access: yesCell Death Discovery, 2023
CircRNAs play crucial roles in various malignancies via an increasing number of reported regulatory mechanisms, including the classic sponging mechanism between circRNAs and micro RNAs (miRNAs). We performed bioinformatic analyses and identified circTLK1
Jingbing Lou   +10 more
doaj   +1 more source

Nonlinear simulation of the effect of microenvironment on tumor growth [PDF]

open access: yes, 2007
In this paper, we present and investigate a model for solid tumor growth that incorporates features of the tumor microenvironment. Using analysis and nonlinear numerical simulations, we explore the effects of the interaction between the genetic ...
Macklin, Paul, Lowengrub, John
core   +1 more source

Retrorectal tumors [PDF]

open access: yesSeminars in Colon and Rectal Surgery, 2011
Tumors that arise in the retrorectal (presacral) space are uncommon lesions that present with nonspecific signs and symptoms, which lead to difficult diagnoses. For complete evaluation of the lesion, cross-sectional imaging is required to determine the extent of resection and the appropriate surgical approach.
openaire   +2 more sources

Angioleiomyoma in the Orbital Apex: A Case Report [PDF]

open access: yes, 2019
A 56-year woman presented eyeball pain and blurred vision. MRI revealed a small well-delineated solid tumor in the apex of right orbit with optic nerve compression.
김세훈   +4 more
core   +1 more source

Surgical Treatment and Proposed Modified Classification for Harrington Class III Periacetabular Metastases

open access: yesOrthopaedic Surgery, 2021
Objectives This study aims to: (i) evaluate the outcome of patients with Harrington class III lesions who were treated according to Harrington classification; (ii) propose a modified surgical classification for Harrington class III lesions; and (iii ...
Ran Wei   +6 more
doaj   +1 more source

Pheochromocytoma with Brain Metastasis: A Extremely Rare Case in Worldwide. [PDF]

open access: yes, 2018
Pheochromocytoma (PCC) is a neuroendocrine tumor that mainly arises from the medulla of the adrenal gland. Some PCCs become malignant and metastasize to other organs.
조윤성, 김세훈, 강석구
core   +1 more source

Somatic gene therapy for cancer. The utility of transferrinfection in generating ‘tumor vaccines’ [PDF]

open access: yes, 1993
The last few years have seen the development of a branch of somatic gene therapy which aims at strengthening the immune surveillance of the body, leading to eradication of disseminated cancer tumor cells and occult micrometastases after surgical removal ...
Zatloukal, Kurt   +6 more
core   +1 more source

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