Squamous cell carcinoma of the skin CT: Difference between revisions
m Turky Alkathery moved page Squamous cell carcinoma CT to Squamous cell carcinoma of the skin CT without leaving a redirect |
No edit summary |
||
| Line 25: | Line 25: | ||
==References== | ==References== | ||
{{reflist|2}} | {{reflist|2}} | ||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Needs content]] | [[Category:Needs content]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Types of cancer]] | [[Category:Types of cancer]] | ||
[[Category:Otolaryngology]] | [[Category:Otolaryngology]] | ||
{{WikiDoc Help Menu}} | {{WikiDoc Help Menu}} | ||
{{WikiDoc Sources}} | {{WikiDoc Sources}} | ||
Revision as of 19:39, 28 August 2015
|
Squamous cell carcinoma of the skin Microchapters |
|
Differentiating Squamous cell carcinoma of the skin from other Diseases |
|---|
|
Diagnosis |
|
Treatment |
|
Case Studies |
|
Squamous cell carcinoma of the skin CT On the Web |
|
American Roentgen Ray Society Images of Squamous cell carcinoma of the skin CT |
|
Directions to Hospitals Treating Squamous cell carcinoma of the skin |
|
Risk calculators and risk factors for Squamous cell carcinoma of the skin CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aditya Govindavarjhulla, M.B.B.S. [2], Raviteja Guddeti, M.B.B.S. [3]
CT
The purpose of a CT scan is to detect the following;
- Disease extent - CT scan is useful in determining the extent of disease, particularly in lesions of the oral cavity, tongue, and esophagus.
- Assessment of metastasis - to determine the extent of metastasis to regional lymph nodes.
- Perineural invasion - for lesions that are in close proximity to nerves, especially for tumors in the oral and nasopharyngeal cavities.
The accuracy of nodal staging with a CT scan is better than clinical staging, and is helpful in determining which treatment modalities to use.
Advantages:
- CT is less expensive than an MRI.
- CT is more sensitive in detecting tumor involvement of the bone and cartilage.
- CT is safer for patients with implants.
Disadvantages
- Exposure to radiation.
- Less sensitive for soft tissue involvement.[1]