Abstract
The diagnosis of secondary tumours represents one of the most important fields in the application of fine needle aspiration cytology (FNAC). We studied two patients, one with a history of breast cancer and one with a previous tumour of the thyroid, who showed a second mass, in the thyroid and in the breast, respectively, during follow up. The aim of our study was to evaluate if cytology, performed on FNAC smears, may distinguish a metastatic lesion from a second primary tumour, or if further immunocytochemistry should be performed. Our data demonstrate that, while cytology may be indicative of a second primary tumour, the histotype should be confirmed by immunocytochemical staining.
Original language | English |
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Pages (from-to) | 180-185 |
Number of pages | 6 |
Journal | Cytopathology |
Volume | 10 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1999 |
Keywords
- Breast cancer
- Primary tumour
- Thyroid cancer
ASJC Scopus subject areas
- Anatomy
- Cell Biology