Biopsy findings in malignant histiocytosis presenting as lethal midline granuloma.
Nasal biopsy findings in malignant histiocytosis presenting clinically as lethal midline granuloma are characterised by necrosis and infiltration of atypical histiocytic cells with a diffuse positive reaction for non-specific esterase. This cellular character was common to midline malignant reticulosis, and midline malignant reticulosis and malignant histiocytosis are thought to be the same disease. Patterns of histiocytic infiltration in the nasal lesions of 19 cases are reported in this paper. Polymorphic and monomorphic patterns were observed in 11 and four cases respectively, on the initial biopsy, but subsequently the infiltrates frequently became monomorphic on serial biopsy. The reverse was not observed. Surface marker and cytochemical studies showed the true histiocytic nature of the proliferating cells, and necropsy findings justified the diagnosis of malignant histiocytosis.
CiteULike 
Complore 
Connotea 
Del.icio.us 
Digg 
Reddit 
Technorati What's this?
- Full Text (PDF)
- Submit a response
- Alert me when this article is cited
- Alert me when eLetters are posted
- Alert me if a correction is posted
Services
- Email this link to a friend
- Similar articles in this journal
- Similar articles in PubMed
- Add article to my folders
- Download to citation manager
- Request Permissions
Citing Articles
Google Scholar
PubMed
Bookmark with
Register for free content
The full back archive is now available for all BMJ Journals. Institutional subscribers may access the entire archive as part of their subscription. Personal subscribers will also have access to all content when logged in. Non-subscribers who register have free access to all articles published before 2006 right back to volume 1 issue 1. Register here to access the free archive of all BMJ Journals.
Don't forget to sign up for content alerts so you keep up to date with all the articles as they are published.
