Fig. 19
From: What scans we will read: imaging instrumentation trends in clinical oncology
OCT and OCTA of basal cell carcinoma. Scale bar: 1 mm. (a) Standard white light dermatoscopy image of the lesion; (b). H&E stained biopsy taken at the dotted line in (a) indicating the lesion as dark purple area; (c) optical coherence tomography (OCT) scan across the lesion along the dotted line in (a); (d) OCT angiography (OCTA) with colour depth coding for the depth range between 0.1 and 0.5 mm below the skin surface exhibiting a characteristic pattern of neovascular growth to the tumour and with large vessel close to the surface. (reproduced with permission from Wiley and Sons from [189])