Signet-ring cell variant of large cell lymphoma.
Ultrastruct Pathol
; 5(2-3): 195-200, 1983.
Article
in En
| MEDLINE
| ID: mdl-6322397
ABSTRACT
A diffuse, large cell lymphoma of palatine tonsil was found to contain a considerable number of enlarged tumor cells with prominent, hyaline, Russell body-type cytoplasmic inclusions displacing the nucleus peripherally and, thus, the morphologic features of signet-ring cell lymphoma. Immunoperoxidase staining revealed that the contents of the signet-ring cells were strongly positive for mu heavy chains and kappa light chains. Ultrastructurally, Russell body-type inclusions consisted of multiple, angulated, electron-dense crystalloids enclosed within expanded segments of rough endoplasmic reticulum.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Palatine Tonsil
/
Tonsillar Neoplasms
/
Lymphoma
Limits:
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Ultrastruct Pathol
Year:
1983
Document type:
Article