Is squamous cell carcinoma keratoacanthoma variant deadly?

Not really. Not necessarily. It could appear suddenly and grow rapidly. But then it will reach a certain size then it will stop growing, and then regress weeks to months later. As long as it is contained, localized in the skin- surgical resection will take care of that . However if it has metastasized ( which is not common ) -then it will give you problem.

Related Questions

Is a squamous cell carcinoma of the oesophagus deadly? My 60yr old mum died of it. Awful slow death!

See below. Squamous cell carcinoma if untreated is malignant cancer that can lead to death. If the location is not obvious, such as lung or oesophagus, it can be difficult to treat if not detected early. That being said, if it is caught early it can be treated successfully. Read more...

How risky is squamous cell carcinoma of the tonsil?

Depends. Early stage tonsil cancer due to hpv has a relatively good prognosis. Advanced cancer due to smoking, and alcohol has worse outcome. See this site for more information on oral cancers. Read more...