Woman, 32 y.o.
Solitary nodule (mm 12x17x25) in the apex of the right
lobe, hypoechoic, dishomogeneous owing to interior hyperechoid and
hypoechoid areas; borders are regular.
FNA: follicular neoplasm.
Histological examination: microfollicular adenoma with trabecular aspects.
Colordoppler and
powerdoppler ultrasound images.
