A Monocentric Retrospective Study about the Correlation between Histology and Cytology of Thyroid Indeterminate Nodules Classified as TIR 3A and TIR 3B, according to 2014 Italian Consensus for Classification and Reporting of Thyroid Cytology

Table 3

Final histological diagnosis associated with the relative cytological reports.

Histological diagnosis	TIR 3A	TIR 3B	Total
Adenoma	23	20	43
Papillary carcinoma	9	27	36
Follicular carcinoma	6	19	25
Poorly differentiated carcinoma	0	1	1
Medullary carcinoma	0	1	1
Goiter	27	9	36
Thyroiditis	7	1	8
Total	72	78	150

Malignant reports: follicular, papillary, poorly differentiated, oncocytic, and medullary carcinoma. Benign reports: adenoma, struma, and thyroiditis.