OBJECTIVE: Sonography is being used with increasing frequency in the assessment of locoregional tumor spread in patients with melanoma. Nevertheless, to maximize its practical impact, sonography should be performed with state-of-the-art equipment, by specifically trained operators, and using a careful exploration technique and well-defined diagnostic criteria. In this "how I do it"-type article, we illustrate our practical approach to sonography of cutaneous melanoma. METHODS: We first illustrate the basic and advanced technical requirements; then we describe our exploration methods and our image interpretation approach; and finally, we report on our use of sonography as a guidance tool for interventional procedures. Special emphasis is given to methodological and interpretative clues, tricks, and pitfalls. RESULTS: Sonography can be used in the initial staging of patients with melanoma, particularly in the screening of patients scheduled for a sentinel lymph node biopsy procedure. Additionally, sonography can be used during patient follow-up to detect locoregional recurrence earlier than palpation. CONCLUSIONS: Sonography plays a growing role in the assessment of the superficial spread of melanoma. Nevertheless, state-of-the-art equipment and careful exploration by trained operators are necessary.
OBJECTIVE: Sonography is being used with increasing frequency in the assessment of locoregional tumor spread in patients with melanoma. Nevertheless, to maximize its practical impact, sonography should be performed with state-of-the-art equipment, by specifically trained operators, and using a careful exploration technique and well-defined diagnostic criteria. In this "how I do it"-type article, we illustrate our practical approach to sonography of cutaneous melanoma. METHODS: We first illustrate the basic and advanced technical requirements; then we describe our exploration methods and our image interpretation approach; and finally, we report on our use of sonography as a guidance tool for interventional procedures. Special emphasis is given to methodological and interpretative clues, tricks, and pitfalls. RESULTS: Sonography can be used in the initial staging of patients with melanoma, particularly in the screening of patients scheduled for a sentinel lymph node biopsy procedure. Additionally, sonography can be used during patient follow-up to detect locoregional recurrence earlier than palpation. CONCLUSIONS: Sonography plays a growing role in the assessment of the superficial spread of melanoma. Nevertheless, state-of-the-art equipment and careful exploration by trained operators are necessary.
Authors: Orlando Catalano; Fernando Alfageme Roldán; Carlo Varelli; Robert Bard; Antonio Corvino; Ximena Wortsman Journal: J Ultrasound Date: 2019-05-08
Authors: Jacqueline Dinnes; Lavinia Ferrante di Ruffano; Yemisi Takwoingi; Seau Tak Cheung; Paul Nathan; Rubeta N Matin; Naomi Chuchu; Sue Ann Chan; Alana Durack; Susan E Bayliss; Abha Gulati; Lopa Patel; Clare Davenport; Kathie Godfrey; Manil Subesinghe; Zoe Traill; Jonathan J Deeks; Hywel C Williams Journal: Cochrane Database Syst Rev Date: 2019-07-01