Ultra-high-frequency ultrasound in the detection of recurrent conjunctival melanoma: A case report

Figure 4 Multimodal evaluation of a subepidermal nodule in the lower eyelid, suspicious for conjunctival satellite metastasis. A: Real-time clinical photograph with arrow indicating the anatomical location of the palpable lesion along the left lower eyelid; B: Ultra-high-frequency ultrasound image (48 MHz) showing a well-demarcated, hypoechoic subepidermal nodule (9 mm × 8 mm) with scattered hyperechoic foci; C: Color Doppler image revealing increased and accelerated perilesional vascularization, consistent with active neoplastic tissue.