Results 71 to 80 of about 332,242 (314)

Identification of neural crest and melanoma cancer cell invasion and migration genes using high‐throughput screening and deep attention networks

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Cell migration and invasion are well‐coordinated in development and disease but remain poorly understood. We previously showed that the neural crest (NC) cell migratory wavefront shares a 45‐gene panel with other cell invasion phenomena.
J. C. Kasemeier‐Kulesa   +3 more
wiley   +1 more source

Nasopharyngeal angiofibroma: review of literature [PDF]

open access: yes, 2003
Angiofibroma of nasopharynx is a highly vascular, rare and benign tumor, with a high a incidence of recurrence and local invasity which nature always defied the researchers on the subject. The controversies start on its site of origin, till therapeutical
Fava, Antônio S.   +2 more
core   +3 more sources

Epigenotoxicity: Decoding the epigenetic imprints of genotoxic agents and their implications for regulatory genetic toxicology

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
Abstract Regulatory genetic toxicology focuses on DNA damage and subsequent gene mutations. However, genotoxic agents can also affect epigenetic marks, and incorporation of epigenetic data into the regulatory framework may thus enhance the accuracy of risk assessment.
Roger Godschalk   +4 more
wiley   +1 more source

Interventions for the treatment of oral cavity and oropharyngeal cancer:chemotherapy [PDF]

open access: yes, 2010
<b>Background:</b> Oral cavity and oropharyngeal cancers are frequently described as part of a group of oral cancers or head and neck cancer. Treatment of oral cavity cancer is generally surgery followed by radiotherapy, whereas oropharyngeal
Abdel Wahab   +337 more
core   +9 more sources

Palatal plasmacytoid myoepithelioma

open access: yesAdvanced Biomedical Research, 2012
Myoepitheliomas are benign neoplasms of salivary glands derived from myoepithelial cells. These tumors can occur at any age but are most common in young adults.
D. Sethi   +3 more
semanticscholar   +1 more source

Application of a Saliva‐Based Liquid Biopsy for the Detection of HPV in Patients With Oral Cavity Squamous Cell Carcinoma (OCSCC)

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Human papilloma virus (HPV) is a DNA virus capable of infecting mucous membranes. In most cases, the infection is cleared by the immune system, but a prolonged exposure to HPV can progress to cancer. 40%–60% of head and neck squamous cell carcinomas (HNSCC) are linked to HPV, which is considered a risk factor especially among young ...
Michela Bulfoni   +12 more
wiley   +1 more source

Does Modified 5‐Item Frailty Index Correlate With Survival in Oropharyngeal Squamous Cell Carcinoma?

open access: yesHead &Neck, EarlyView.
ABSTRACT Introduction Oropharyngeal squamous cell cancer (OPSCC) is a common subtype of head and neck cancer. It is generally stratified into high, intermediate, and low risk prognostic groups on the basis of HPV (human papillomavirus) status and smoking history (Ang risk stratification).
Marta Chmielecka   +10 more
wiley   +1 more source

Minor salivary gland tumors : a clinicopathological study of 18 cases [PDF]

open access: yes, 2008
Introduction: Minor salivary gland tumors (MSGTs) are infrequent, representing 10-15% of all salivary neoplasms. Despite this low frequency, MSGTs conform a heterogeneous group of neoplasms characterized by a broad range of histological types ...
Almendros Marqués, Nieves   +3 more
core  

Nasopharyngeal Endoscopic Resection Extended to the Internal Carotid Artery (Type 4): Technical Notes, Indications, and Outcomes

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Endoscopic surgical approaches for nasopharyngeal malignancies, including recurrent nasopharyngeal carcinoma (rNPC) and nasopharyngeal salivary gland tumors (NSGT), have seen significant development over the last decades. Our groups have expanded the classification of nasopharyngeal endoscopic resections (NER) from type 1 to 3 to ...
Francesco Boaria   +20 more
wiley   +1 more source

Primary Hepatic Lymphoma Associated with HIV, Case Report.

open access: yesAnnals of Hepatology
Introduction and Objectives: Primary liver lymphoma (PLL) is a rare form of lymphoma. It represents 1% of all non-Hodgkin lymphomas and 0.4% of extra nodal lymphomas. Risk factors include infection with human immunodeficiency virus (HIV), hepatitis B and
Luz A. Torres-López   +3 more
doaj   +1 more source

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