This study evaluated the diagnostic accuracy of dermoscopy-guided high-frequency ultrasound (DG-HFUS) for preoperative lateral margin assessment in basal cell carcinoma. DG-HFUS achieved 94.4% sensitivity and 93% specificity for detecting tumour presence within 2 mm of the margin, with strong correlation to histopathology. The results suggest that DG-HFUS is a promising noninvasive tool for surgical planning, especially where Mohs surgery is not available.
Dermoscopy-guided high-frequency ultrasound for preoperative assessment of basal cell carcinoma lateral margins. a pilot study / Boostani, M., Wortsman, X., Pellacani, G., Cantisani, C., Suppa, M., Mohos, A., Goldust, M., Pietkiewicz, P., Bánvölgyi, A., Holló, P., Wikonkál, N.M., Avanaki, K., Patagh, G., Lőrincz, K., Kiss, N.. - In: BRITISH JOURNAL OF DERMATOLOGY. - ISSN 0007-0963. - 193:3(2025), pp. 572-574. [10.1093/bjd/ljaf209]
Dermoscopy-guided high-frequency ultrasound for preoperative assessment of basal cell carcinoma lateral margins. a pilot study
Pellacani, Giovanni;Cantisani, Carmen;
2025
Abstract
This study evaluated the diagnostic accuracy of dermoscopy-guided high-frequency ultrasound (DG-HFUS) for preoperative lateral margin assessment in basal cell carcinoma. DG-HFUS achieved 94.4% sensitivity and 93% specificity for detecting tumour presence within 2 mm of the margin, with strong correlation to histopathology. The results suggest that DG-HFUS is a promising noninvasive tool for surgical planning, especially where Mohs surgery is not available.| File | Dimensione | Formato | |
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