Isthmus Thyroid Nodules and Cancer Risk
Table of ContentsView AllTable of ContentsDefinitionThyroid CancerSymptomsDiagnosisTreatmentOutlook Table of ContentsView All View All Table of Contents Definition Thyroid Cancer Symptoms Diagnosis Treatment Outlook The isthmus is a bridge of tissues that connects the two lobes of the thyroid gland, located on either side of the windpipe at the front of the neck. Just 2 to 9% of thyroid cancers are found in the isthmus, but cancers in this area are more likely to spread outside of the thyroid than cancers found in other parts of the thyroid....