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[Differentiated thyroid cancer--peculiar morphological and clinical forms].
R Dănilă1, Lidia Andriescu, Cristina Dăscălescu
1Clinica a III-a Chirurgie, Facultatea de Medicină, Universitatea de Medicină si Farmacie "Gr. T. Popa", Iaşi.
Summary
Differentiated thyroid cancer often presents as a solitary thyroid nodule. Its association with benign thyroid conditions warrants an aggressive diagnostic and surgical approach, including total thyroidectomy.
Area of Science:
- Endocrinology
- Oncology
- Pathology
Context:
- Differentiated thyroid cancer (DTC), encompassing papillary and follicular adenocarcinoma, commonly manifests as a solitary thyroid nodule.
- Literature review focusing on specific DTC presentations: occult carcinoma, carcinoma on aberrant thyroid tissue, "functional" thyroid carcinoma, and familial non-medullary carcinoma.
- Investigates the frequent coexistence of DTC with benign thyroid conditions like goiter, hyperthyroidism, Hashimoto's thyroiditis, and parathyroid adenoma.
Purpose:
- To review and describe particular forms of differentiated thyroid cancer.
- To analyze the incidence, diagnosis, and treatment of these specific DTC presentations.
- To highlight the clinical significance of DTC coexisting with benign thyroid pathologies.
Summary:
- The solitary thyroid nodule is the most frequent clinical presentation of differentiated thyroid cancer.
- Specific DTC subtypes and their characteristics are reviewed, alongside their associations with benign thyroid diseases.
- The review underscores that DTC frequently occurs alongside benign thyroid conditions, necessitating a more assertive management strategy.
Impact:
- Emphasizes that the co-occurrence of differentiated thyroid cancer with benign thyroid conditions is not uncommon.
- Supports an aggressive diagnostic and treatment paradigm for DTC, particularly when associated with benign conditions.
- Increases the surgical indications for DTC, often recommending total thyroidectomy for comprehensive management.