Results 11 to 20 of about 119,475 (261)

Cell-in-Cell Events in Oral Squamous Cell Carcinoma [PDF]

Frontiers in Oncology, 2022
For over a century, cells within other cells have been detected by pathologists as common histopathological findings in tumors, being generally identified as “cell-in-cell” structures. Despite their characteristic morphology, these structures can originate from various processes, such as cannibalism, entosis and emperipolesis. However, only in the last
Leonardo de Oliveira Siquara da Rocha, Leonardo de Oliveira Siquara da Rocha, Bruno Solano de Freitas Souza, Bruno Solano de Freitas Souza, Daniel W. Lambert, Clarissa de Araújo Gurgel Rocha, Clarissa de Araújo Gurgel Rocha, Clarissa de Araújo Gurgel Rocha, Clarissa de Araújo Gurgel Rocha   +8 more
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Prognoses of Oral Basaloid Squamous Cell Carcinoma and Squamous Cell Carcinoma [PDF]

Archives of Otolaryngology–Head & Neck Surgery, 2004
To compare clinical and prognostic features in patients with basaloid squamous cell carcinoma (BSCC), poorly differentiated squamous cell carcinoma (PDSCC), and well to moderately differentiated squamous cell carcinoma (W/MSCC) of the oral cavity.Retrospective cohort.Referral tertiary center.Seventeen patients with primary oral BSCC, 27 with PDSCC, and
Fernanda C Grizzo, de Sampaio Góes, Denise Tostes, Oliveira, Regina Garcia, Dorta, Inês Nobuko, Nishimoto, Gilles, Landman, Luiz Paulo, Kowalski   +5 more
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Epigenetics in oral squamous cell carcinoma

Journal of Oral and Maxillofacial Pathology, 2017
Oral squamous cell carcinoma (OSCC) is the most common type of oral neoplasm, accounting for over 90% of all oral malignancies and 38% of head and neck tumors. Worldwide, OSCC is the eighth most common human cancer, with more than 500,000 new cases being diagnosed every year with a fairly onerous prognosis, encouraging further research on factors that ...
Hema, K N, Smitha, T, Sheethal, H S, Mirnalini, S Angeline   +3 more
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Oral squamous cell carcinoma [PDF]

BMJ, 1994
EDITOR, - Iain L Hutchison discusses the problems of screening by general dental and medical practitioners1 but doesn't mention the opportunity to screen medical patients admitted to hospital. An oral examination should be part of clerking. Indeed, many such patients can be regarded as at risk in that they are commonly elderly and of low socioeconomic ...
N R Saeed, J A Gold
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Notch1 in oral squamous cell carcinoma.

Histology and histopathology, 2017
Notch signaling has been reported to be involved in several types of malignant tumors. However, the role and activation mechanisms of Notch signaling in oral squamous cell carcinoma (OSCC) remain poorly characterized. The present review focuses on the dual role of Notch signaling in OSCC. A number of expression and functional analyses demonstrated that
Yoshida, Ryoji, Ito, Takaaki, Abdo Hassan, Wael, Nakayama, Hideki   +3 more
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Squamous cell carcinoma antigen in oral squamous cell carcinomas.

The Bulletin of Tokyo Medical and Dental University, 1990
Squamous cell carcinoma (SCC) antigen is a tumor-associated antigen isolated from the squamous cell carcinoma of the uterine cervix. In order to estimate the usefulness of the SCC antigen in monitoring the clinical behaviors of oral squamous cell carcinomas, we analyzed clinicopathologically and immunohistochemically 54 cases of squamous cell carcinoma
NAGUMO, Kiyoko, OKADA, Norihiko, TAKAGI, Minoru, YAMAMOTO, Hajime, AMAGASA, Teruo, FUJIBAYASHI, Takashi   +5 more
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iRhom2 in the pathogenesis of oral squamous cell carcinoma [PDF]

Molecular Biology Reports, 2020
AbstractiRhom2 is an inactive rhomboid protease involved in diverse signalling events. It has been implicated in the pathogenesis of a number of cancer types, including oesophageal and ovarian cancer, while its closely associated family member, iRhom1, is implicated in head and neck cancer.
Matthew E. Agwae, Richard J. Shaw, Asterios Triantafyllou, Frances S. T. Greaney, Khaled Ben Salah, Janet M. Risk   +5 more
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Leptin acts on neoplastic behavior and expression levels of genes related to hypoxia, angiogenesis, and invasiveness in oral squamous cell carcinoma

Tumor Biology, 2017
Leptin, one of the main hormones controlling energy homeostasis, has been associated with different cancer types. In oral cancer, its effect is not well understood.
Eliane Macedo Sobrinho Santos, Talita Antunes Guimarães, Hércules Otacílio Santos, Lilian Mendes Borborema Cangussu, Sabrina Ferreira de Jesus, Carlos Alberto de Carvalho Fraga, Claudio Marcelo Cardoso, Sérgio Henrique Souza Santos, Alfredo Maurício Batista de Paula, Ricardo Santiago Gomez, André Luiz Sena Guimarães, Lucyana Conceição Farias   +11 more
doaj   +1 more source

Expression of Galectins 1, 3 and 9 in normal oral epithelium, oral squamous papilloma, and oral squamous cell carcinoma

Dental Research Journal, 2014
Background: The aim of this study was to characterize the immunohistochemical expression of galectin 1, 3, and 9 in normal oral epithelium, oral squamous papilloma, and oral squamous cell carcinoma.
Thais Ayako Hossaka, Daniel A Ribeiro, Gustavo Focchi, Sabine André, Mariana Fernandes, Fernando Cintra Lopes Carapeto, Marcelo Souza Silva, Celina T F Oshima   +7 more
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Circulating miRNA-1290 as a potential biomarker for response to chemoradiotherapy and prognosis of patients with advanced oral squamous cell carcinoma: A single-center retrospective study

Tumor Biology, 2019
MicroRNAs are a class of small, endogenous, noncoding 18- to 24-nucleotide-long RNAs that can regulate multiple processes related to cancer progression.
Hikaru Nakashima, Ryoji Yoshida, Akiyuki Hirosue, Kenta Kawahara, Junki Sakata, Hidetaka Arita, Tatsuro Yamamoto, Ryo Toya, Ryuji Murakami, Akimitsu Hiraki, Masanori Shinohara, Takaaki Ito, Yoshikazu Kuwahara, Hideki Nakayama   +13 more
doaj   +1 more source