Assessing the accuracy of computed tomography in detecting bony invasion and thickness of squamous cell carcinoma of the scalp.

Objectives: The aim of this study was to ascertain the accuracy of computed tomography (CT) in assessing the presence of bony involvement and thickness of squamous cell carcinoma (SCC) of the scalp.

Methods: A single-centre retrospective chart review was carried out. Inclusion criteria were scalp SCC, CT between January 2008 and 2018, and the availability of a reference test.