case_images: PMC3148595_01
case_images: Thyroid ultrasonography showed a large lobulated cystic lesion in the right thyroid lobe and multiples adjacent little cysts in isthmus.
case_images: IJOL2011-713089.001.jpg
case_images: PMC3148595_01_IJOL2011-713089.001.jpg
case_images: fig1
case_images: An ultrasound study revealed a large lobulated cystic nodule in the right thyroid lobe with multiples adjacent cysts in isthmus (Figure 1).
case_images: Removed thyroid right lobe and isthmus which includes a 30 mm cystic nodule in the right thyroid lobe contained germinate membrane and daughter vesicles.
case_images: IJOL2011-713089.002.jpg
case_images: PMC3148595_01_IJOL2011-713089.002.jpg
case_images: fig2
case_images: A thick fibrous wall separated the cysts from the surrounding thyroid parenchyma (Figure 2).
case_images: Histopathologic examination of the removed thyroid and cyst. A dense hyalinized fibrous tissue and a mixed inflammatory infiltrate (including eosinophils) were present between the cyst and thyroid tissue. HEx40.
case_images: IJOL2011-713089.003.jpg
case_images: PMC3148595_01_IJOL2011-713089.003.jpg
case_images: fig3
case_images: Histopathologic examination confirmed the hydatic nature of the thyroid cyst (Figure 3).