نتایج جستجو برای: o coding system scc
تعداد نتایج: 2830614 فیلتر نتایج به سال:
Squamous cell carcinoma (SCC) of the skin is the most clinically aggressive form of nonmelanoma skin cancer. We have determined the effects of all-trans retinoic acid (ATRA), a naturally occurring chemopreventive retinoid, on signal transducer and activator of transcription 3 (Stat3) signaling during the development of skin SCC. Stat3 is a transcription factor that plays a critical role in cell...
BACKGROUND Head and neck squamous cell carcinoma (HNSCC) is an aggressive cancer with poor overall survival. New therapeutic strategies that target specific molecular lesions driving advanced disease are needed. Herein we demonstrate the utility of the chicken chorioallantoic membrane (CAM) assay for in vivo human HNSCC tumor growth and metastasis and the tumor suppressive effects of a new chem...
The most common malignancy to involve the oral cavity and oropharynx is squamous cell carcinoma (SCC). Because these oral cancers share an origin from the squamous epithelium, the pathology of oral SCC might be expected to be uniform and its diagnosis repetitive. In reality, the morphologic diversity in SCC, along with the propensity for reactive processes of the oral cavity to mimic SCC histol...
Small cell carcinomas (SCC) most commonly arise from the lung.1 These tumours are aggressive, present with early metastasis and are associated with a poorer prognosis compared to non-small cell lung cancer.2,3 Extra-pulmonary SCC was first described by Duguid and Kennedy in 19304 and subsequently has been reported in the gastrointestinal tract,5 head and neck6 and genitourinary (GU) system.7 SC...
Inflammation and the immune system play a role in the development and progression of melanoma, basal cell carcinoma (BCC), and squamous cell carcinoma (SCC). The pro-inflammatory and tumor-promoting effects of the high-mobility group box-1 (HMGB1) protein and the receptor for advanced glycation end products (RAGE) have been investigated in these cutaneous malignancies. The clinical implication ...
شیوع سرطان مری در مناطق شمال شرقی ایران بالاست. از بین انواع سرطان مری ابتلا به سرطان سلول های سنگفرشی مری ( squamous cell carcinoma; scc) در منطقه یاد شده افزایش دارد. از جمله عوامل موثر در ایجاد سرطان مری می توان به ترکیبات آروماتیک چند حلقه ای(polycyclic aromatic hydrocarbons) pah اشاره کرد. ترکیبات مذکور بوسیله آنزیم های فاز i و ii متابولیزه کننده گزنوبیوتیک مانند آنزیمهای nqo1, cyp2c9, gst...
The use of sediments as supplementary cementitious material is increasing, but very limited information on their effect durability are available. aim this study to evaluate the and transport properties self-consolidating concrete (SCC) incorporating treated marine (TMS) dredged from Dunkirk harbor. Three SCC mixtures made with 0% (SCC-R), 10% (SCC-1), 20% (SCC-2) partial substitution cement wei...
In the histopathological diagnosis of cutaneous tumors, the differential diagnosis of squamous cell carcinoma (SCC) with crateriform architecture and keratoacanthoma (KA) is often difficult so an accurate understanding of the biological features and the identification of reliable markers of SCC and KA are crucial issues. Insulin-like growth factor 2 mRNA-binding protein-3 (IGF2BP3, also known a...
o URPOSE: Curcumin, a potential chemopreventive gent, was found to inhibit cancer cells in S/G2M hases of the cell cycle, when radiation is more ffective. The purpose of the current study was to nvestigate whether curcumin can sensitize squaous cell carcinoma (SCC) cells to the ionizing ffects of irradiation. ETHODS: Curcumin (3.5 ) was added for 48 ours to an SCC cell line prior to irradiation...
PURPOSE In some unusual cases, in patients with cervical cancer, an elevation of squamous cell carcinoma antigen (SCC-Ag) was not observed at diagnosis but was observed on recurrence, or vice versa. The objective of this study was to identify patient-, disease-, and treatment-related factors associated with this unusual level of SCC-Ag, and to determine whether SCC-Ag is a useful tumor marker i...
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