Ver el código de «Squamous cell carcinoma»

==Background==
{{Skin anatomy background images}}
* Second most common skin cancer
* Higher rates of metastasis than [[basal cell carcinoma]]

===Risk Factors===
* UV radiation
* Chronic [[arsenic]] exposure
* Ionizing radiation
* Immunosuppression
* Chronic skin inflammation <ref>National Cancer Institute. Skin Cancer Treatment https://www.cancer.gov/types/skin/patient/skin-treatment-pdq</ref>

==Clinical Features==
* Appearance highly variable
* Slow growing
* Non-healing papule, plaque, or ulcer
* Scaling, bleeding, crusty
* On sun-exposed area of skin
[[File:squamous_cell_carcinoma.jpg|300px|thumb]]

==Differential Diagnosis==
{{Dermatologic malignancies DDX}}

==Evaluation==
* Clinical examination by trained clinician (dermatology referral)
* Skin biopsy

==Management==
* Not typically managed within ED

==Disposition==
* Discharge with dermatology follow-up

==See Also==
* [[Basal cell carcinoma]]

==External Links==

==References==
<references/>

[[Category:Dermatology]]
[[Category:Heme/Onc]]