Zacks JF,Morenas A,Beazley RM,et al.Fine needle aspira-tion cytology diagnosis of colloid nodule versus follicular vari-ant of papillary carcinoma of the thyroid. Diagn Cyto-pathol . 2002Zacks JF,Morenas A,Beazley RM,et al.Fine-needle aspiration cytology diagnosis of colloid nodule versus ...
The term goiter refers to any enlargement of the thyroid gland. However, most goiters are caused by a nonneoplastic, dynamic process in which there is hyperplasia and regression of the follicular epithelium and accumulation of colloid within the enlarged follicles. Grossly, this can lead to the ...
Define Colloid cyst. Colloid cyst synonyms, Colloid cyst pronunciation, Colloid cyst translation, English dictionary definition of Colloid cyst. n. 1. An abnormal membranous sac in the body containing a gaseous, liquid, or semisolid substance. 2. A sac o
Often the largest or dominant nodule is the target of the fine needle aspiration (FNA). Iodine deficiency is a major cause of multinodular goiter in some countries; however, in geographic areas where dietary iodine is sufficient, the etiology of multinodular goiter is unknown. It may involve ...
Fine-needle aspiration cytology diagnosis of colloid nodule versus follicular variant of papillary carcinoma of the thyroid. Diagn Cytopathol 1998; 18: 87d90.Zacks JF, de lasMorenas A, Beazley RM, O'Brien MJ. Fine-needle aspiration cytologydiagnosis of colloid nodule versus follicular variant of ...
2. Apoptosis expression in NEG decreases according to degree of thyrocytes in a nodule, but in NTG falls pro rata to accumulation of thyroid FA. 3. Positive reaction for TSH in NEG tissue was found in 100%, whereas negative reaction for this receptor in NTG tissue was observed in 81% of...
After aspiration, ultrasound examination of the right neck demonstrated this cystic nodule to be largely decompressed with minimal residual fluid. The sample was sent to pathology for analysis.Pu RTSiddiqui MDiagnostic cytopathology
Colloid noduleColloid cystCystic degenerationHistiocytesMacrophagesThyroglossal duct cystProteinaceousThyroglobulinPapillary thyroid carcinomaAspirationNumerous histiocytes can be seen in a variety of hyperplastic and neoplastic benign and malignant thyroid nodules undergoing cystic degeneration. Typically, such cystic ...