Results 31 to 40 of about 2,670,118 (351)

Evaluation of a tumor microenvironment-based prognostic score in primary operable colorectal cancer [PDF]

open access: yes, 2015
Purpose: The tumor microenvironment is recognized as an important determinant of progression and outcome in colorectal cancer. The aim of the present study was to evaluate a novel tumor microenvironment–based prognostic score, based on histopathologic ...
Edwards, Joanne   +6 more
core   +1 more source

Tumor‐adjacent tissue co‐expression profile analysis reveals pro‐oncogenic ribosomal gene signature for prognosis of resectable hepatocellular carcinoma

open access: yesMolecular Oncology, 2018
Currently, molecular markers are not used when determining the prognosis and treatment strategy for patients with hepatocellular carcinoma (HCC). In the present study, we proposed that the identification of common pro‐oncogenic pathways in primary tumors
Oleg V. Grinchuk   +7 more
doaj   +1 more source

Evaluation of Deep Learning-Based Automated Detection of Primary Spine Tumors on MRI Using the Turing Test

open access: yesFrontiers in Oncology, 2022
BackgroundRecently, the Turing test has been used to investigate whether machines have intelligence similar to humans. Our study aimed to assess the ability of an artificial intelligence (AI) system for spine tumor detection using the Turing test ...
Hanqiang Ouyang   +21 more
doaj   +1 more source

Malignant priapism due to penile metastases. Case series and literature review [PDF]

open access: yes, 2016
Malignant priapism secondary to penile metastases is a rare condition. This term was originally used by Peacock in 1938 to describe a condition of painful induration and erection of the penis due to metastatic infiltration by a neoplasm.
DE DOMINICIS, Carlo   +7 more
core   +2 more sources

Comparative Study of Radionuclide Uptake Levels between Primary and Metastatic Bone Tumors

open access: yesWorld Journal of Nuclear Medicine, 2014
Study on 95 patients to compare radionuclide uptake levels in patients undergoing bone scintigraphy at a Nuclear Medicine Unit has been performed quantitatively using Image J software.
Yigbedeck Huguette   +5 more
doaj   +1 more source

Rising plasma nociceptin level during development of HCC: A case report [PDF]

open access: yes, 2004
AIM: Although liver cirrhosis is a predisposing factor for hepatocellular carcinoma (HCC), relatively few reports are available on HCC in primary biliary cirrhosis.
Folhoffer, Anikó   +8 more
core   +1 more source

Sensorineural Hearing Loss as the Prominent Symptom in Meningeal Carcinomatosis

open access: yesCurrent Oncology, 2021
Sensorineural hearing loss (SNHL) has been reported rarely in patients with meningeal carcinomatosis (MC). We summarized the clinical data of eight MC patients with SNHL and 35 patients reported from publications.
Xiaoqin Huang, Yu Jia, Lidong Jiao
doaj   +1 more source

Characterizing the immune microenvironment of malignant peripheral nerve sheath tumor by PD-L1 expression and presence of CD8+ tumor infiltrating lymphocytes. [PDF]

open access: yes, 2016
BackgroundMalignant peripheral nerve sheath tumor (MPNST) is an aggressive sarcoma with few treatment options. Tumor immune state has not been characterized in MPNST, and is important in determining response to immune checkpoint blockade.
Bernthal, Nicholas   +11 more
core   +2 more sources

The efficacy of 99mTc-HYNIC-PSMA SPECT/CT in detecting primary lesions and metastasis in newly diagnosed prostate cancer

open access: yesFrontiers in Oncology, 2023
PurposeCompared with PET/CT or PET/MRI, SPECT/CT is cheaper and more readily accessible. This study was designed to investigate the efficacy of 99mTc-HYNIC-PSMA SPECT/CT in detecting primary tumors and metastases in patients with newly diagnosed prostate
Taisong Wang   +5 more
doaj   +1 more source

Intraocular Metastases Secondary to Breast Carcinoma Correlates With Upregulation of Estrogen and Progesterone Receptor Expression in the Primary Tumor [PDF]

open access: yes, 2016
To compare estrogen (ER), progesterone (PR), and human epidermal growth factor-2 (HER2) receptor expression in the primary tumor of patients affected by choroidal metastases from breast carcinoma (BC) versus those with extraocular ...
Frizziero, Luisa   +7 more
core   +1 more source

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