Radiologic Imaging for High-Stage Cutaneous Squamous Cell Carcinomas

2021 ◽  
Author(s):  
Emily S. Ruiz
Keyword(s):  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
High Stage ◽  
Radiologic Imaging

The positive impact of radiologic imaging on high-stage cutaneous squamous cell carcinoma management

2017 ◽  
Vol 76 (2) ◽  
pp. 217-225 ◽  
Author(s):  
Emily Stamell Ruiz ◽  
Pritesh S. Karia ◽  
Frederick C. Morgan ◽  
Chrysalyne D. Schmults
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Positive Impact ◽  
Cutaneous Squamous Cell Carcinoma ◽  
High Stage ◽  
Radiologic Imaging

Ultrastructural features of prognostic significance in human oral cancer

1992 ◽  
Vol 50 (1) ◽  
pp. 618-619
Author(s):  
Karvita B. Ahluwalia ◽  
Nidhi Sharma
Keyword(s):  
Oral Cancer ◽  
Squamous Cell ◽  
Common Knowledge ◽  
Prognostic Significance ◽  
Growth Control ◽  
Terminal Differentiation ◽  
Squamous Cell Carcinomas ◽  
Effective Therapy ◽  
Invasive Potential ◽  
Biological Behaviour

It is common knowledge that apparently similar tumors often show different responses to therapy. This experience has generated the idea that histologically similar tumors could have biologically distinct behaviour. The development of effective therapy therefore, has the explicit challenge of understanding biological behaviour of a tumor. The question is which parameters in a tumor could relate to its biological behaviour ? It is now recognised that the development of malignancy requires an alteration in the program of terminal differentiation in addition to aberrant growth control. In this study therefore, ultrastructural markers that relate to defective terminal differentiation and possibly invasive potential of cells have been identified in human oral leukoplakias, erythroleukoplakias and squamous cell carcinomas of the tongue.

Smoking correlates with the presence of p53 mutations in squamous cell carcinomas of the head and neck (SCCHN)

1998 ◽  
Vol 23 (3) ◽  
pp. 268-269
Author(s):  
Liloglou ◽  
Scholes ◽  
Spandidos ◽  
Jones ◽  
Vaughan ◽  
...  
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
P53 Mutations

Pachydermoperiostosis with cutaneous squamous cell carcinomas

1998 ◽  
Vol 37 (9) ◽  
pp. 693-696 ◽  
Author(s):  
Seung-Chul Lee ◽  
Hong-Joo Moon ◽  
Deok Cho ◽  
Dong Wook Ryang ◽  
Seong Jin Kim ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Squamous Cell Carcinomas

18F-Deoxyglucose PET for the staging of oesophageal cancer

2003 ◽  
Vol 42 (03) ◽  
pp. 90-93 ◽  
Author(s):  
N. Döbert ◽  
O. Rieker ◽  
W. Kneist ◽  
St. Mose ◽  
A. Teising ◽  
...  
Keyword(s):  
Oesophageal Cancer ◽  
Squamous Cell ◽  
Distal Part ◽  
Standard Uptake Value ◽  
Squamous Cell Carcinomas ◽  
Tumour Grading ◽  
Positron Emission ◽  
Group A ◽  
The Mean ◽  
Drop Outs

SummaryAim: Evaluation of the influence of histopathologic sub-types and grading of primaries of oesophageal cancer, relative to their size and location, on the uptake of 18F-deoxyglucose (FDG) as measured by positron emission tomography (PET). Methods: 50 consecutive patients were evaluated. There were four drop-outs due to previous surgical and/or chemotherapeutical treatments and thus in 46 patients (28 squamous cell carcinomas and 18 adenocarcinomas) a pretherapeutic PET evalution of the primary including a standard uptake value (SUV) was obtained. In 42 cases data on tumour grading were available also. Results: Squamous cell carcinomas (SCC) were in 7/13/8 cases located in the proximal, medial and distal part of the oesophagus, respectively the grading was Gx in 3, G 2 in 12, G2-3 in 7, and G3 in 6 cases. The SUVmax showed a mean of 6.5 ± 2.8 (range 1.7-13.5). Adenocarcinomas (ACA) were located in the medial oesophagus in two cases and otherwise in its distal parts. Grading was Gx in one, G2 in 4, G2-3 in 3, G3 in 3, G3-4 in 3, and G4 in one case. The mean SUVmax was 5.2 ± 3.2 (range 1-13.6) and this was not significantly different from the SCC. Concerning the tumour grading there was a slight, statistically not relevant trend towards higher SUVmax in more dedifferentiated cancer. Discussion: SCC and ACA of the oesophagus show no relevant differences in the FDG-uptake. While there was a significant variability of tumour uptake in the overall study group, a correlation of SUV and tumour grading was not found.

Epizootic of multi-centric, squamous cell carcinomas in populations of Indo-Pacific humpbacked dolphins Sousa chinensis in Thai waters

2019 ◽  
Vol 134 (2) ◽  
pp. 99-106 ◽  
Author(s):  
W Banlunara ◽  
S Techangamsuwan ◽  
N Pirarat ◽  
T Kaewamatawong ◽  
C Piewbang ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
Sousa Chinensis
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