Imaging microvascular changes in nonocular oncological clinical applications by optical coherence tomography angiography: a literature review

Abstract

Optical coherence tomography angiography (OCTA) is an emerging imaging modality that enables noninvasive visualization and analysis of tumor vasculature. OCTA has been particularly useful in clinical ocular oncology, while in this article, we evaluated OCTA in assessing microvascular changes in clinical nonocular oncology through a systematic review of the literature.

Keywords

• optical coherence tomography angiography (octa)
• oncology
• endoscopy
• skin carcinoma