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Updated: Jun 10, 2025
An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma
Published on: April 17, 2013
Study of non-invasive follicular thyroid neoplasm: A borderline entity
Rupali Bavikar1, Ruchi S Randive, Anubhaw Verma
1Department of Pathology, Dr. D.Y. Patil Medical College, Hospital and Research Center, Pune, Maharashtra, India.
Background:
Non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) is a newly added entity in the fourth edition of the WHO Classification of Tumors of Endocrine Organs (2017). It is regarded as a neoplasm with very low malignant potential, thus affecting further treatment of the patients.
Aims:
To study the recently diagnosed entity, NIFTP, as not many cases have been reported of the same.
Materials And Methods:
A retrospective analysis of all thyroid neoplasms received in the Department of Pathology of our institute over two years was done. Out of the 188 cases that we reported, 38 were of non-invasive follicular neoplasms.
Results:
Thirty-two patients were female, whereas six patients were male. Thirty-five patients presented with solitary thyroid nodule and the others had an ill-defined thyroid swelling. Thirty-four patients had normal thyroid profile while two patients each presented with hypothyroidism and hyperthyroidism.
Conclusion:
It is crucial to carefully study the histopathological features of solitary thyroid swellings and correlate with clinical and radiological findings. The recently added diagnostic category of NIFTP helps clinicians prevent over-treatment of a group of low-risk thyroid tumors.
