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...

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...

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...

The serum concentrations of squamous cell carcinoma antigen (SCC-Ag) obtained from 124 surgically treated primary non-small cell lung cancer patients, including 75 adenocarcinomas (AD) and 49 squamous cell carcinomas (SQ), were studied. The changes in the SCC-Ag concentration, which were obtained before and one month after surgery, were analyzed. The 5-year survival rate of the patients with AD...

Importance The guidelines for head and neck cancer recommend consideration of adjuvant postoperative radiotherapy (PORT) for patients with pT1N1 or pT2N1 disease in the absence of other adverse features. This recommendation was recently changed for oropharyngeal (OP) squamous cell carcinoma (SCC). Objective To examine the use and outcomes of PORT for N1 OP SCC and oral cavity (OC) SCC. Desi...

Heavy smokers with central type squamous cell carcinoma (SCC) frequently have multiple cancerous lesions in the bronchus. Autofluorescence bronchoscopy (AFB) is useful in the detection of early bronchogenic cancer and dysplastic lesions. We investigated the loss of heterozygosity (LOH) and microsatellite instability (MSI) and expression of four proteins in 13 early stage SCC (early SCC) and 9 s...

Background:Squamous cell carcinoma (SCC) is the most common malignancy of the oral cavity, which is highly invasive. Verrucous carcinoma (VC) is the low-grade form of SCC. Epithelial dysplasia (ED) also has a malignant potential. This immunohistochemical (IHC) study aimed to assess angiogenesis and the presence of tumor-associated macrophages (TAMs) in SCC, VC and ED to determi...

1alpha,25-Dihydroxyvitamin D3 (1,25D3) exhibits antitumor activity in a variety of cancers including squamous cell carcinoma (SCC). Intrinsic resistance of SCC cells to cisplatin was observed and led to the investigation into whether 1,25D3 sensitizes SCC cells to cisplatin. Pretreatment with 1,25D3 followed by cisplatin enhanced growth inhibition in SCC cells compared with 1,25D3 alone as asse...