1、部位:左叶上、中、下极右叶上、中、下极峡部 Fig.7.MicrocalcificationsinaPTC.甲状腺结节 2、数目:单发、多发 3、大小:cm 甲状腺结节 4、形态:椭圆形、类圆形、不规则形 Fig.12.Follicularneoplasm,appearingasasolid,hypoechoic,andhomogenouslesion.Thisnoduleprovedtobeafollicularadenoma.Fig.15.Anaplastic...
Ultrasound Guided Single Dose Percutaneous Ethanol Injection of Benign Cystic and Mixed Solid and Cystic Thyroid Nodules - Original ArticleMüfide Nuran AkçayGüngör AkçayA. Ahmet BalıkDurkaya Ören
(1) Solid or almost completely solid: The nodule is entirely composed of solid tissue or solid components, accounting for more than 50% of the nodule.(2) Mixed cystic and solid: The nodule combines features of predominantly solid and predominantly cystic tissues.(3) ...
Each nodule was classified as mixed, cystic and solid. Patients with nodules smaller than 1 cm and larger than 4 cm were excluded. Regardless of whether the needle was guided by palpation or ultrasound, basic technique of thyroid FNAB was essentially the same for all procedures. All biopsy ...
Ultrasonography of the thyroid gland permits differentiation between cystic, solid, and mixed lesions, allowing conservative management of cystic lesions, ... IB Rosen,PG Walfish,M Miskin - 《Surgical Clinics of North America》 被引量: 43发表: 1979年 The Diagnosis of Thyroid Cancer The actual pre...
甲状腺分级(Thyroid classification)What is the classification of thyroid nodules on ultrasound reports? TI-RADS?Publisher: Cao Wei, 1588, have visited TI-RADS is a thyroid imaging reporting and data system (Thyroid, imaging, reporting, and, data, system, TI-RADS):TI-RADS was first proposed by...
However, a spongiform appearance of mixed cystic solid nodules is strongly correlated with benignity (66,70,71,88). A spongiform appearance is defined as the ag- gregation of multiple microcystic components in more than 50% of the volume of the nodule (71). Spongiform and other mixed cystic...
These embryonic structures are composed of main cells and C-cells; cystic structures and mixed follicles are sometimes observed intermingled with solid cell nests. Recently, p63, a p53 homologue that is consistently expressed in basal/stem cells of stratified epithelia and plays a major role in ...
Not included here are mixed medullary and follicular cell-derived carcinomas, salivary gland-type carcinomas of the thyroid, thyroid tumors of uncertain histogenesis, intrathyroid thymic tumors and embryonal thyroid neoplasms. MI, minimally invasive; EAI, encapsulated angioinvasive; WI, widely invasive....
(papillary, solid, trabecular, micro- or macrofollicular, cystic); elongated and/or twisted follicles; complex, arborizing, delicate, narrow papillae; intratumoral dense acellular fibrosis; “bright,” hypereosinophilic, intense colloid (distinct from surrounding thyroid parenchyma); and psammoma...