NCI Definition: Intraepidermal squamous cell carcinoma, confined to the epidermis. There is no evidence of invasion. [1]

Disease Details

Intraepidermal Squamous Cell Carcinoma, Squamous Cell Carcinoma in situ of Skin, Skin Squamous Cell Cancer In Situ, Squamous Cell Carcinoma in situ of the Skin
Stage 0 Skin Cancer


1. National Cancer Institute. NCI Thesaurus Version 18.11d. https://ncit.nci.nih.gov/ncitbrowser/ [2018-08-28]. [2018-09-21].

2. The AACR Project GENIE Consortium. AACR Project GENIE: powering precision medicine through an international consortium. Cancer Discovery. 2017;7(8):818-831. Dataset Version 8. This dataset does not represent the totality of the genetic landscape; see paper for more information.

3. All assertions and clinical trial landscape data are curated from primary sources. You can read more about the curation process here.