Abstract
The examination of limited, potentially non-representative fragments of tumour tissue from a core biopsy can be misleading and misdirect subsequent treatment, especially in cases where a primary tumour has not been identified. This case report is of a 65-year-old woman presenting with a destructive sacral mass, diagnosed on radiological imaging and core biopsy as a hindgut neuroendocrine tumour, which on histopathological review of the subsequently resected tumour was found instead to represent a metastasis from an occult hormone-positive breast cancer with neuroendocrine features.
Original language | English |
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Pages (from-to) | 3015-3018 |
Number of pages | 4 |
Journal | Anticancer Research |
Volume | 30 |
Issue number | 7 |
Publication status | Published - Jul 2010 |
Externally published | Yes |
Keywords
- Breast cancer
- Carcinoid
- Hindgut
- Neuroedocrine tumour