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| Figure 4: A 83-year-old Caucasian woman with lung cancer. (a) US which reveals an intraparenchymal ill-defined hypoechoic hypervascularized nodule (arrow) in the lower left lobe. PROTOCOL: iU22 with a probe center frequency of 9–12 MHz (Philips). (b) Running FNAC: ultrasound-guided fine needle aspiration procedure, the ultrasound image displays the location of the needle within the nodular mass in the middle third of left. Cytology (TiR4): follicular carcinoma. |
