Results 41 to 50 of about 125,680 (260)
Frontiers in Oncology, 2022 Anaplastic meningioma is classified as a World Health Organization (WHO) grade III tumor and shows a strong tendency to recur. Although the incidence of anaplastic meningioma is low, the high rate of recurrence and death still makes treatment a challenge.
Yuxuan Deng +11 more
doaj +1 more source
Morphological analysis of CDC2 and glycogen synthase kinase 3β phosphorylation as markers of g2 → m transition in glioma. [PDF]
, 2011 G2 → M transition is a strategic target for glioma chemotherapy. Key players in G2 → M transition include CDC2 and glycogen synthase kinase 3β (GSK3β), which are highly regulated by posttranslational phosphorylation.
Otero, José Javier, Tihan, Tarik
core +3 more sources
Laryngoscope Investigative Otolaryngology, 2023 Background Questions exist regarding patient selection for surgery in anaplastic thyroid carcinoma (ATC), particularly with the advent of neoadjuvant‐targeted therapeutics.
Eoin F. Cleere +9 more
doaj +1 more source
Validation of vessel size imaging (VSI) in high-grade human gliomas using magnetic resonance imaging, image-guided biopsies, and quantitative immunohistochemistry. [PDF]
, 2019 To evaluate the association between a vessel size index (VSIMRI) derived from dynamic susceptibility contrast (DSC) perfusion imaging using a custom spin-and-gradient echo echoplanar imaging (SAGE-EPI) sequence and quantitative estimates of vessel ...
Chakhoyan, Ararat +13 more
core +2 more sources
Resistance-promoting effects of ependymoma treatment revealed through genomic analysis of multiple recurrences in a single patient [PDF]
, 2018 As in other brain tumors, multiple recurrences after complete resection and irradiation of supratentorial ependymoma are common and frequently result in patient death.
Dahiya, Sonika +7 more
core +3 more sources
A rare, pediatric, fourth-ventricular, anaplastic astrocytoma
Radiology Case Reports, 2021 Anaplastic astrocytoma, a diffusely infiltrating, malignant, astrocytic, primary brain tumor, is most commonly observed between 30 and 50 years of age. Anaplastic astrocytomas are now classified as WHO grade III lesions, with imaging characteristics and ...
Dang Vinh Hiep, MD, PhD +2 more
doaj +1 more source
CTLA-4 and PD-1 ligand gene expression in epithelial thyroid cancers [PDF]
, 2018 The dysregulation of PD-1 ligands (PD-L1 and PD-L2) and CTLA-4 ligands (CD80 and CD86) represents a tumor strategy to escape the immune surveillance. Here, the expression of PD-L1, PD-L2, CD80 and CD86 was evaluated at mRNA level in 94 patients affected ...
Antonelli, Alessandro +15 more
core +3 more sources
Surgical treatment for anaplastic thyroid cancer [PDF]
Archive of Oncology, 2003 Background: Anaplastic thyroid cancer is relatively rare but extremely aggressive neoplasm. The aim of the present paper was to study the possibility of surgery for anaplastic thyroid cancer.
Živaljević Vladan R. +5 more
doaj +1 more source
Imaging correlates of molecular signatures in oligodendrogliomas. [PDF]
, 2004 Molecular subsets of oligodendroglioma behave in biologically distinct ways. Their locations in the brain, rates of growth, and responses to therapy differ with their genotypes. Retrospectively, we inquired whether allelic loss of chromosomal arms 1p and
Betensky, Rebecca A +10 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga +56 more
wiley +1 more source