نتایج جستجو برای: tongue scc

تعداد نتایج: 30490  

2011
Stefan Gerber Carole Gengler Klaus W Grätz Astrid L Kruse

BACKGROUND Taking intraoperative frozen sections (FS) is a widely used procedure in oncologic surgery. However so far no evidence of an association of FS analysis and premalignant changes in the surgical margin exists. Therefore, the aim of this study was to evaluate the impact of FS on different categories of the final margins of squamous cell carcinoma (SCC) of the oral cavity and lips. MET...

Journal: :Head & neck 2016
Mark D Wilkie Navdeep S Upile Andrew S Lau Stephen P Williams Jon Sheard Tim R Helliwell Max Robinson Jennifer Rodrigues Krishna Beemireddy Huw Lewis-Jones Rebecca Hanlon David Husband Aditya Shenoy Nicholas J Roland Shaun R Jackson Fazilet Bekiroglu Sankalap Tandon Jeffrey Lancaster Terence M Jones

BACKGROUND The contemporary treatment of oropharyngeal squamous cell carcinoma (SCC) is an area of debate. We report outcomes of a minimally invasive approach involving transoral laser microsurgery (TLM). METHODS A consecutive series of patients (n = 153) undergoing primary TLM for oropharyngeal SCC from 2006 to 2013 was studied. Human papillomavirus (HPV) status was determined by p16 immunoh...

2016
Ting-Ying Fu Chao-Nan Wu Huei-Cin Sie Jiin-Tsuey Cheng Yaoh-Shiang Lin Huei-Han Liou Yu-Kai Tseng Chih-Wen Shu Kuo-Wang Tsai Leing-Ming Yen Hui-Wen Tseng Ching-Jiunn Tseng Luo-Ping Ger Pei-Feng Liu

The clinical significance and biological function of DEXD/H box helicase 60 (DDX60) in oral cancer remains unknown. Herein, we evaluated the association of DDX60 expression with tumorigenesis and the prognosis of oral squamous cell carcinoma (OSCC). DDX60 expression was examined by immunohistochemistry on tissue microarray slides of 494 OSCC patients, including 180 buccal mucosal SCC (BMSCC), 2...

ژورنال: :فصلنامه دامپزشکی و آزمایشگاه 0
عباس توسلی,علی خنجری,حسین غلامی,فاطمه امینی نجفی,فرنوش باقری

تومور لنفوم و scc چشم در گاو از شایع ترین نئوپلاسم های گاو شیری محسوب میگردند.اگرچهblv شایع تر میباشد .این تومور در حیوانات بالغ بالای 2 سال سن دارای عامل ویروسی بوده و جزء رتروویروس ها میباشد در حالیکه بروز این ویروس در حیوان جوان زیر 2 سال عامل عفونی  نداشته و غالبا بروزش به صورت تک گیر میباشد از نظر کلینیکال پاتولوژی 4 شکل بیماری در گاو گزارش شده است :1- در گوساله در سنین زیر 6 ماه که به فرم...

Journal: :Carcinogenesis 2007
Hiroki Makita Michihiro Mutoh Takayuki Maruyama Kazuhiro Yonemoto Atsushi Kobayashi Hideki Fujitsuka Makoto Toida Toshiyuki Shibata Shingo Miyamoto Yumiko Yasui Rikako Suzuki Keiji Wakabayashi Takuji Tanaka

We previously reported that certain cyclooxygenase (COX) inhibitors could inhibit chemically induced tongue carcinogenesis. In the present study, we investigated the effects of prostaglandin E(2) (PGE(2)) receptor EP(1)-selective antagonist ONO-8711 on 4-nitroquinoline 1-oxide (4-NQO)-induced oral carcinogenesis to know whether an EP(1) receptor involves in oral carcinogenesis. Male Fischer 344...

2017
Akiko Sakakibara Shunsuke Sakakibara Junya Kusumoto Daisuke Takeda Takumi Hasegawa Masaya Akashi Tsutomu Minamikawa Kazunobu Hashikawa Hiroto Terashi Takahide Komori

OBJECTIVES Transient receptor potential cation channel (subfamily V, members 1-4) (TRPV1-4) are expressed in skin and neurons and activated by external stimuli in normal mucosae of all oral cavity sites. The oral cavity is exposed to various stimuli, including temperature, mechanical stimuli, chemical substances, and changes in pH, and, notably, the risk factors for oncogenic transformation in ...

2012
Linda Marklund Anders Näsman Torbjörn Ramqvist Tina Dalianis Eva Munck-Wikland Lalle Hammarstedt

Today, most oropharyngeal squamous cell carcinoma (OSCC) is human papillomavirus (HPV) positive and HPV alone or in combination with p16 is reported to be a favorable prognostic factor for OSCC. Patients with tumors at other OSCC sites (OOSCC) are often included in the same treatment and study protocols as patients with tonsillar- and base of tongue SCC, even though the prevalence and clinical ...

Journal: :British Journal of Dermatology 2023

Abstract Haematopoietic stem cell transplant (HSCT) recipients are at increased risk of malignancies, including cancers the oral cavity, with a reported observed-to-expected ratio 10.7, accounting for 14% all solid tumours following HSCT. We report 10 cases squamous carcinoma (SCC; 2016–2022) in HSCT from single tertiary centre [nine men and one woman; median age diagnosis 52 years (range 27–66...

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