Radiological insights of ectopic thyroid in the porta hepatis: A case report and review of the literature

Figure 1 Histopathology examination. A: Hematoxylin-eosin (H&E) staining revealed ectopic thyroid tissue within the liver tissue. Normal liver tissue was seen at the top section of the microphotograph (40 × magnification); B: H&E staining showing ectopic thyroid tissue within the liver with follicles of varying size with liver tissue in the upper top section (100 × magnification); C: H&E staining showing thyroid nodule hypertrophy with follicles of varying size (400 × magnification); D: Confirmation of thyroid tissue by immunoreactivity for thyroglobulin (400 × magnification); E: Confirmation of thyroid tissue by immunoreactivity for thyroid transcription factor 1 (400 × magnification).