Results 11 to 20 of about 668,889 (305)

Oral tonsil in the floor of mouth: Ectopic oral tonsillar tissue simulating benign neoplasms [PDF]

open access: bronze, 2012
Koji Kashima   +4 more
openalex   +2 more sources

3013 Fish Mouth Ampulla: Classic Main Duct Intraductal Papillary Mucinous Neoplasm

open access: closedAmerican Journal of Gastroenterology, 2019
INTRODUCTION: Intraductal Papillary Mucinous Neoplasms (IPMNs) were first identified in 1982 and there have been increasing rates of diagnosis of IPMNs in recent years with the improvement of imaging modalities. Due to the indolent course of IPMNs, many patients may initially remain asymptomatic for many years.
Pratik Patel   +3 more
openaire   +3 more sources

Polymorphisms of matrix metalloproteinase-7 and -9 are associated with oral tongue squamous cell carcinoma [PDF]

open access: yesBrazilian Oral Research, 2020
Matrix degradation is an important event in the progression, invasion and metastasis of malignant head and neck lesions. Imbalances, mutations and polymorphisms of MMPs and their inhibitors are observed in several cancer subtypes.
George João Ferreira do NASCIMENTO   +6 more
doaj   +1 more source

Giant oral lipoma: a rare entity [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
Lipomas are very common benign slow-growing soft tissue neoplasms composed of mature adipose tissue mostly diagnosed in the fifth decade of life. These tumors rarely present in the oral cavity, representing less than approximately 5% of all benign mouth ...
José Burgos Ponce   +3 more
doaj   +1 more source

Intra oral lipoma: Report of 3 histologically different cases

open access: yesAdvances in Oral and Maxillofacial Surgery, 2021
Lipomas are very common benign slow-growing soft tissue neoplasms composed of mature adipose tissue mostly diagnosed in the fifth decade of life. The most common sites of involvement are the buccal mucosa, tongue, and floor of the mouth with typical ...
Dounia Sarfi   +4 more
doaj   +1 more source

PD-L1 expression and CD8 positive lymphocytes in human neoplasms: A tissue microarray study on 11,838 tumor samples

open access: yesCancer Biomarkers, 2023
BACKGROUND: Programmed death ligand 1 (PD-L1) is the target of immune checkpoint inhibitor therapies in a growing number of tumor types, but a unanimous picture on PD-L1 expression across cancer types is lacking.
K. Möller   +28 more
semanticscholar   +1 more source

Evaluation of local and regional spread of malignant tumors of the tongue and floor of the mouth [PDF]

open access: yesVojnosanitetski Pregled, 2004
Malignant tumors of the oral cavity grow rapidly, frequently and early metastazing to the surrounding regional lymph nodes. The aim of this study was to evaluate the correlation between clinically confirmed local and regional spread and intraoperatively ...
Dimitrijević Milovan   +2 more
doaj   +1 more source

Immunohistochemical expression of DNA repair proteins in oral tongue and lower lip squamous cell carcinoma [PDF]

open access: yesBrazilian Oral Research, 2020
The DNA repair system involves genes and proteins that are essential for the maintenance of genome integrity and the consequent control of various cellular processes.
Deborah Gondim Lambert MOREIRA   +3 more
doaj   +1 more source

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