CIS

Squamous carcinoma in situ (CIS) – Oral cavity –

This article will help you read and understand your pathology report for squamous carcinoma in situ of the oral cavity. by Jason Wasserman, MD PhD FRCPC, reviewed on March 9, 2020 Quick facts: Squamous carcinoma in situ (CIS) is a type of non-invasive cancer that starts in the oral cavity. The oral cavity includes the …
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Squamous carcinoma in situ (CIS) – Larynx –

This article will help you read and understand your pathology report for squamous carcinoma in situ of the larynx. by Jason Wasserman, MD PhD FRCPC, reviewed on March 10, 2020 Quick facts: Squamous carcinoma in situ (CIS) is a type of non-invasive cancer that starts in an area of the throat called the larynx. Without …
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What does carcinoma in situ (CIS) mean?

Carcinoma in situ (CIS) is a diagnosis that describes an early non-invasive type of cancer. Without treatment, the cancer cells in CIS will eventually spread into the surrounding normal tissue. The movement of cancer cells into the surrounding tissue is called invasion. How does carcinoma in situ start? CIS starts with a single abnormal cell. …
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