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EnglishAssociation between Warthin tumour (WT) and lymphoma is extremely uncommon and the latter are generally B-cell type non-Hodgkin lymphoma. We describe a case of collision of WT and Hodgkin's lymphoma (HL) of the parotid gland. A 60-year-old man complained of slow progressive swelling of the right parotid gland. The ultrasound (US) examination detected a well-defined, bilobated hypoechoic mass located in the anterior lobe of the parotid gland. A US-guided fine-needle cytology (FNC) was performed and a cytological diagnosis of WT was made. The histological sections revealed two nodules: the main one showed a classical WT and the smaller, adjacent to the WT and separated from the later by a fibrotic band, showed residual gland and lymphoid tissue with microscopic and phenotypic features of HL. This is the third report in the literature describing a collision of WT and HL, likely representing a simple coincidence rather than a possible association between the two entities.
| Titolo: | Collision Hodgkin lymphoma and Warthin tumour. Report of a case and review of the literature |
| Autori: | |
| Data di pubblicazione: | 2009 |
| Rivista: | |
| Abstract: | Association between Warthin tumour (WT) and lymphoma is extremely uncommon and the latter are generally B-cell type non-Hodgkin lymphoma. We describe a case of collision of WT and Hodgkin's lymphoma (HL) of the parotid gland. A 60-year-old man complained of slow progressive swelling of the right parotid gland. The ultrasound (US) examination detected a well-defined, bilobated hypoechoic mass located in the anterior lobe of the parotid gland. A US-guided fine-needle cytology (FNC) was performed and a cytological diagnosis of WT was made. The histological sections revealed two nodules: the main one showed a classical WT and the smaller, adjacent to the WT and separated from the later by a fibrotic band, showed residual gland and lymphoid tissue with microscopic and phenotypic features of HL. This is the third report in the literature describing a collision of WT and HL, likely representing a simple coincidence rather than a possible association between the two entities. |
| Handle: | http://hdl.handle.net/11386/4094659 |
| Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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