11 янв. 2024 г. · Medullary thyroid carcinoma · Wide variety of morphology, can mimic any other thyroid malignancy · Round, plasmacytoid, polygonal or spindle ...

28 окт. 2024 г. · Includes the following malignancies: papillary thyroid carcinoma, poorly differentiated thyroid carcinoma, anaplastic thyroid carcinoma, medullary thyroid ...

24 сент. 2020 г. · Mixed medullary-follicular tumors · Entrapping of thyroid follicles by medullary carcinoma · Medullary carcinoma with glandular growth pattern.

28 окт. 2024 г. · Bethesda category V suspicious for malignancy (SM) is used when some cytologic features are strongly suspected of malignancy but are not ...

26 апр. 2018 г. · Medullary thyroid carcinoma, abbreviated MTC, is an uncommon epithelial malignancy of the thyroid gland that may be syndromic.

17 авг. 2023 г. · MAPK and PI3K-AKT are 2 main signaling pathways involved in the development of thyroid tumors. Molecular techniques are typically applied to cytological smears.

1 окт. 2019 г. · Medullary thyroid carcinoma is usually a poorly delineated and infiltrative tumour composed of solid nests of discohesive cells within a fibrous ...

Medullary thyroid carcinoma is a tumor of C (Parafollicular) cells and comprises approximately 5-10% of thyroid carcinomas.

16 авг. 2023 г. · C cell hyperplasia is classified as: Reactive or physiologic CCH, Neoplastic C cell hyperplasia or carcinoma in situ / intraepithelial neoplasia.

20 янв. 2021 г. · Mixed medullary and follicular thyroid carcinoma 8346/3 ... Borderline tumors ("not cancer yet") are equivalent to carcinoma in situ in ...