Methods
sarcoma, melanoma
SQUAMOUS CELL CARCINOMA, SARCOMA, MELANOMA
A total of 15 pediatric patients with melanoma, squamous cell carcinoma, and sarcoma were prospectively included. Preoperatively, patients were injected with ICG–TC and imaging with lymphoscintigraphy and single-photon emission computed tomography– computed tomography was performed. Intraoperatively, SLN was detected with fluorescence and the gamma probe. Postoperatively, fluorescence was quantified by tumor-to-background ratio (TBR) and surgeons evaluated the use of ICG using a standardized questionnaire.