THYROID FOLLICULAR ADENOMA: BENIGN OR MALIGNANT?

author

  • HOSSEIN GHARIB From the Division of Endocrinology and Internal Medicine, Mayo Clinic and Mayo Foundation, Rochester, Minnesota, U.S.A.
Abstract:

Four patients are described in whom a follicular carcinoma developed following thyroidectomy for a benign follicular neoplasm. It is possible that the initial thyroid neoplasm was a well- differentiated follicular carcinoma which was microscopically indistinguishable from a benign adenoma. Realizing this pathologic pitfall in thyroid diagnosis, the need for meticulous examination of the pathologic specimen is emphasized. Long- term postoperative reassessment is recommended.

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Journal title

volume 4  issue 3

pages  173- 176

publication date 1990-08

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