VALIDITA' DELL'ECOGRAFIA NELLA DIAGNOSTICA PREOPERATORIA DEI NODULI TIROIDEI MALIGNI

L'impiego dell'ecografia ascellare nel follow-up delle pazienti con linfonodi ascellari negativi sottoposte a biopsia del linfonodo sentinella per carcinoma della mammella.

Tumori della mammella.

Hashimoto Thyroiditis Coexistent with Papillary Thyroid Carcinoma

Several studies report a higher rate of papillary thyroid carcinomas (PTC) in patients with Hashimoto thyroiditis (HT), indicating a possible correlation between the two diseases. We studied a group of 89 subjects undergoing surgery for thyroid carcinomas compared with a control group of 89 subjects operated on for normofunctioning goiter, and a second group of 47 patients undergoing total thyroidectomy for HT. Association with HT was found in 19 of the 71 PTC subjects (26.7%) and in 8 goiter patients (8.9%), which was a significant difference ( P < 0.02). Thirteen of the HT patients, mostly with the nodular form, showed coexistent PTC (27.6%). HT and PTC coexisted in several morphologi…