Results 21 to 30 of about 174,356 (352)

Ameloblastic Fibrosarcoma of the Jaw: Case Report, Genetic Profiling, and Literature Review

open access: yesCase Reports in Oncology, 2023
Ameloblastic fibrosarcoma (AFS) is considered a malignant progression resulting from dysplastic changes in an ameloblastic fibroma (AF). Both tumors are extremely rare, with only a few cases reported in the scientific literature.
Duna Barakeh   +2 more
doaj   +1 more source

Frequency and significance of Ras, Tert promoter, and Braf mutations in cytologically indeterminate thyroid nodules: A monocentric case series at a tertiary-level Endocrinology unit [PDF]

open access: yes, 2017
PurposeThe management of thyroid nodules of indeterminate cytology is controversial. Our study aimed to establish the frequency and significance of H-,K-,N-RAS, TERT promoter, and BRAF gene mutations in thyroid nodes of indeterminate cytology and to ...
Barollo, Susi   +13 more
core   +2 more sources

Immunological effects of BRAF+MEK inhibition

open access: yesOncoImmunology, 2018
Recent developments in immunotherapy have prolonged overall survival in metastatic melanoma with the possibility to reach a long-term benefit. Targeted therapies based on BRAF and MEK inhibition also seem to have a long-term beneficial effect, which is ...
Paolo A. Ascierto, Reinhard Dummer
doaj   +1 more source

Indirect treatment comparison of dabrafenib plus trametinib versus vemurafenib plus cobimetinib in previously untreated metastatic melanoma patients. [PDF]

open access: yes, 2017
BackgroundMetastatic melanoma is an aggressive form of skin cancer with a high mortality rate and the fastest growing global incidence rate of all malignancies.
Ahuja, Amit   +4 more
core   +2 more sources

Phenotype-Genotype Correlation in Colorectal Cancer: A Real-Life Study

open access: yesGE: Portuguese Journal of Gastroenterology, 2021
Background and Aims: Colorectal cancer (CRC) is a heterogeneous disease with distinctive genetic pathways, such as chromosomal instability, microsatellite instability and methylator pathway.
Catarina Frias-Gomes   +14 more
doaj   +1 more source

Oncogenic BRAF mutation induces DNA methylation changes in a murine model for human serrated colorectal neoplasia

open access: yesEpigenetics, 2018
Colorectal cancer is a major cause of cancer death and approximately 20% arises within serrated polyps, which are under-recognized and poorly understood.
Catherine E. Bond   +21 more
doaj   +1 more source

MicroRNAs in melanoma development and resistance to target therapy [PDF]

open access: yes, 2017
microRNAs constitute a complex class of pleiotropic post-transcriptional regulators of gene expression involved in the control of several physiologic and pathologic processes.
Ascierto, Paolo Antonio   +7 more
core   +1 more source

Clinicopathological Significance of BRAF (V600E), NRAS (Q61K) and TERT (C228T, C250T and SNP Rs2853669) Mutations in Bulgarian Papillary Thyroid Carcinoma Patients

open access: yesActa Medica Bulgarica, 2021
Introduction: Thyroid carcinoma is the most common endocrine cancer. Some somatic mutations in genes (BRAF, NRAS and TERT) involved in key signaling pathways and genome stability have been recently identified to play an important role in its development.
Vidinov K.   +8 more
doaj   +1 more source

BRAFV600E mutation positive metastatic melanoma in a young woman treated with anti-BRAF/anti MEK combination: a case report [PDF]

open access: yes, 2015
The recent Combi-v [1] and Combi-d [2,3], phase III randomized trials, showed, respectively, an OS benefit with Dabrafenib/Trametinib combination versus Vemurafenib and an improvement in PFS and ORR with the same combination versus Dabrafenib alone ...
CORTESI, Enrico   +6 more
core   +2 more sources

BRAF, NRAS, KIT, TERT, GNAQ/GNA11 Mutation Profile and Histomorphological Analysis of Anorectal Melanomas: A Clinicopathologic Study

open access: yesTürk Patoloji Dergisi, 2023
Objective: Primary anorectal melanomas (AMs) are uncommon neoplasms with aggressive behavior. Molecular profile and clinicopathologic features of AMs are still not well established.
Orhun Cig TASKIN   +6 more
doaj   +1 more source

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