Search results for "Hodgkin s"
showing 2 items of 2 documents
Primary gastrointestinal involvement in non-Hodgkin's lymphomas.
1987
This paper reviews primary gastrointestinal non-Hodgkin's lymphoma (GI-NHL). Every aspect of the topic is discussed though special attention is paid to histopathology and instrumental diagnosis as essential factors to stage the lymphoma and to determine an adequate therapy. Data from the most important works on the subject together with the results of our recent study of 40 primary GI-NHL are reported. Diverse findings by various authors are intentionally compared in a manner to present the work to the reader in the most critical way while trying to give an objective explanation of the different results on the basis of our own experience.
Methodological Issues in the Baffling Relationship Between Hepatitis C Virus and Non Hodgkin’s Lymphomas
2003
The association between Hepatitis C Virus infection and B-cell Non-Hodgkin’s Lymphoma has been the matter of several studies: they showed disagreeing results with a marked regional variability. In this paper we present a review of the literature, highlighting methodological issues and main statistically critical aspects. Review suggests that studies were often not methodologically well approached. Moreover, we present main results from an original case-control study conducted in Italy, in an area of high endemicity of Hepatitis C Virus infection. In particular, we put attention in selection of a properly matching control group and in the role of age as a confounding variable.