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A logistic model for thyroid lesions

✍ Scribed by D. Basu; G. Jayaram

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
417 KB
Volume
8
Category
Article
ISSN
8755-1039

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✦ Synopsis

A stepwise logistic regression analysis was performed in 27 cases of papillary carcinoma thyroid (PC), 20 follicular neoplasms (FN), 30 cases of Grave's disease (GD), and 40 cases of colloid adenomatous goitre (CAG). The three most important variables in predicting PC were papillary clusters, dense cytoplasm, and intranuclear cytoplasmic inclusions, whereas the predictors of FN were high cellularity combined with a prominent acinar pattern. A few cases of GD and CAGshowed a cytologic overlap with PCand FN, respectively. Regression analysis established high cellularity, Jre flare appearance, and epitheloid granulomas as reliable predictors of GO, whereas abundant colloid with or without foam cells and follicles associated with colloid (FAC) were important variables in

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