RET/papillary thyroid cancer rearrangement in nonneoplastic thyrocytes:
follicular cells of Hashimoto's thyroiditis share low-level recombination events with a subset of papillary carcinoma.
The evaluation under light microscopy revealed that chronic sevoflurane exposure led to
follicular cell oedema, degeneration, congestion and bleeding in the ovaries of rats (Figure-1B-1F).
Squamous
follicular cells in vitellogenic oocytes of L.
Frequently, chronic inflammation predisposes the organism to cell proliferation reactions, cytokines secretion and other phenomena that influence rearrangements and mutations in
follicular cells [52,79,80].
The proliferation of
follicular cells in the nodular goiter may be associated with a greater possibility of atypical hyperplasia and vascular proliferation.
Case 3: Cytological smears showed numerous
follicular cells arranged in clusters, often with syncytial cell aggregation.
These similarities relate to the shape of follicle follicular diameter
follicular cell height arrangement of small and large-sized follicles within the thyroid parenchyma presence of colloid intermingling of cuboidal columnar and squamous
follicular cells within a follicle and the presence of scantly developed connective tissue stroma with copious vascular sinuses.
However, the oxidation of iodine requires hydrogen peroxide synthesized outside the thyroid
follicular cell at the apical border catalyzed by the thyroid complex.
Tazarotene, another synthetic retinoid applied as a gel or cream, acts on the
follicular cell cycle by a biochemical pathway different from that of tretinoin.
acuta that the thickness of the zona pellucida varies along development, being thicker during the establishment of the
follicular cell projections.
However, iodide excess alone has not been sufficient in inducing
follicular cell hyperplasia and thyroid tumors in rats but more commonly causes hypothyroidism (Backer and Hollowell 2000; Kanno et al.
Rick Haas from the Netherlands Cancer Institute in Amsterdam presented his studies in
follicular cell lymphoma patients undergoing radiation therapy.
