Rationale for Using High-Frequency Ultrasound as a Routine Examination in Skin Cancer Surgery: A Practical Approach

• Published in: Journal of clinical medicine Vol. 13; no. 7; p. 2152
• Main Authors: Crisan, Diana, Tarnowietzki, Evelyne, Bernhard, Lukas, Möller, Melina, Scharffetter-Kochanek, Karin, Crisan, Maria, Schneider, Lars Alexander
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 01.04.2024
• Subjects: Biopsy; Cancer surgery; Care and treatment; Cartilage; Cysts; dermatosurgery; Diagnosis; Histology; malignant melanoma; Melanoma; Methods; non-melanoma skin cancer; Patients; Scars; Skin cancer; Surgeons; Surgical outcomes; Tomography; Tumors; Ultrasonic imaging; ultrasound; Ultrasound imaging; Germany; skin cancer; malignant melanoma; dermatosurgery; non-melanoma skin cancer; ultrasound
• ISSN: 2077-0383; 2077-0383
• DOI: 10.3390/jcm13072152

Ultrasound and high-frequency ultrasound assessment of melanoma and non-melanoma skin cancer in the pre-therapeutical setting is becoming increasingly popular in the field of dermatosurgery and dermatooncology, as it can provide clinicians with relevant, "in vivo" parameters regarding tumor lateral and depth extension as well as potential locoregional spread, cancelling the need of more extensive imaging methods and avoiding a delay in diagnosis. Furthermore, preoperative sonography and color Doppler can aid in orienting the clinical diagnosis, being able in numerous situations to differentiate between benign and malignant lesions, which require a different therapeutic approach. This preoperative knowledge is of paramount importance for planning an individualized treatment regimen. Using sonography at the time of diagnosis, important surgical complications, such as neurovascular damage, can be avoided by performing a preoperative neurovascular mapping. Furthermore, sonography can help reduce the number of surgical steps by identifying the lesions' extent prior to surgery, but it can also spare unnecessary surgical interventions in cases of locally advanced lesions, which infiltrate the bone or already present with locoregional metastases, which usually require modern radiooncological therapies in accordance to European guidelines. With this review, we intend to summarize the current indications of sonography in the field of skin cancer surgery, which can help us improve the therapeutic attitude toward our patients and enhance patient counseling. In the era of modern systemic radiooncological therapies, sonography can help better select patients who qualify for surgical procedures or require systemic treatments due to tumoral extension.