Hyalinizing trabecular adenoma of the thyroid. Report of two cases, with cytologic, immunohistochemical and ultrastructural studies.
The cytologic, histologic, immunocytochemical and ultrastructural features of 2 cases of hyalinizing trabecular adenoma (HTA) of the thyroid are described. The difficulty of a cytologic diagnosis and the need for an immunohistochemical profile of the lesions for a final histologic diagnosis are emphasized.
Cerasoli
S
S
Division of Anatomic Pathology and Cytology, M. Bufalini Hospital, Cesena, Italy.
Tabarri
B
B
Farabegoli
P
P
Vascotto
L
L
Lanzanova
G
G
Pasquinelli
G A
GA
Tison
V
V
D000236:Adenoma / Q000737:chemistry / Q000473:pathology* / Q000648:ultrastructure; D000328:Adult; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D013964:Thyroid Neoplasms / Q000737:chemistry / Q000473:pathology* / Q000648:ultrastructure