Overview

NCI Definition: A carcinoma arising from the squamous cells of the epidermis. Skin squamous cell carcinoma is most commonly found on sun-exposed areas. The majority of the tumors are well-differentiated. [1]

Skin squamous cell carcinomas most frequently harbor alterations in TP53, NOTCH1, CDKN2A, KMT2D, and ROS1 [2].

Most Commonly Altered Genes in Skin Squamous Cell Carcinoma

TP53 Mutation, TP53 Missense, TP53 c.217-c.1178 Missense, NOTCH1 Mutation, and KMT2D Mutation are the most common alterations in skin squamous cell carcinoma [2].

Top Alterations in Skin Squamous Cell Carcinoma

Significant Genes in Skin Squamous Cell Carcinoma

BRAF +

Disease Details

Synonyms
Cutaneous Squamous Cell Carcinoma, Squamous Cell Skin Carcinoma, Epidermoid Carcinoma of the Skin, Squamous Cell Carcinoma of the Skin, Skin squamous cell carcinoma (SCC), Epidermoid Skin Carcinoma, Epidermoid Carcinoma of Skin, Squamous Cell Carcinoma of Skin, Squamous cell carcinoma - skin
Parent(s)
Squamous Cell Carcinoma
Children
Clear Cell Squamous Cell Skin Carcinoma, Plantar Verrucous Skin Carcinoma, Spindle Cell (Sarcomatoid) Squamous Cell Skin Carcinoma, Acantholytic Squamous Cell Skin Carcinoma, Skin Squamous Cell Carcinoma In Situ, Keratoacanthoma, External Ear Squamous Cell Carcinoma, Scrotal Squamous Cell Carcinoma, Skin Basaloid Carcinoma, Cutaneous Squamous Cell Carcinoma of the Head and Neck, and Skin Pseudovascular Squamous Cell Carcinoma
OncoTree Name
Cutaneous Squamous Cell Carcinoma
OncoTree Code
CSCC

References

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.