Survivin is a member of the inhibitors from the apoptosis family over-expressed in various human cancers. The aim of the study was to evaluate the expression of survivin in lymph nodes, invaded by non-Hodgkin's lymphomas (nHL) and in lymph nodes reactive hyperplasia. We analysed paraffin sections obtained from 50 patients with nHL and from 13 patients with reactive hyperplasia using, an anti-su...

We compared the clinical characteristics and outcomes of 100 patients with human immunodeficiency virus (HIV)-associated non-Hodgkin lymphoma (NHL; HIV-NHL) treated in the highly active antiretroviral therapy era with those of 82 HIV-negative patients with aggressive NHL. The 3-year overall survival (OS) was 37% among patients with HIV-NHL and 74% among HIV-negative patients with NHL (P<.0001)....

In this article, we provide an update on incidence rates of ophthalmic non-Hodgkin's lymphoma (NHL), in the context of other NHL, in the USA. We also provide population-based estimates of incidence and survival for ocular adnexal NHL, the most common form of ophthalmic NHL, for which descriptive patterns have not been previously reported. Ophthalmic and ocular adnexal NHL have unique incidence ...

Microsatellite instability (MSI), a symptom of defect in DNA mismatch repair function, represents a type of genomic instability frequently detected in many types of cancers. However, the involvement of MSI in non-Hodgkin's lymphomas (NHL) has not been conclusively investigated. In this study, we have tested the presence of MSI in 69 cases of B-cell NHL (B-NHL) representative of the various hist...

BACKGROUND Non-Hodgkin lymphoma (NHL) comprises distinct tumor subtypes. Although mortality from NHL overall has changed dramatically in the United States over time, little is known about trends for subtypes, because death certificates do not record this information. METHODS Using data from U.S. Surveillance, Epidemiology, and End Results (SEER) areas, we assessed NHL mortality rates and mapp...

Non-Hodgkin lymphoma (NHL) is one of the most common hematologic malignancies worldwide. The incidence of NHL has been rising for several decades; however, in the last 20 years, it reached a plateau. NHL incidence among males is significantly higher than in females. In addition to gender itself, gravidity has a protective role against NHL occurrence. Gender also matters in terms of NHL clinical...

BACKGROUND Recent evidence supports an association between systemic lupus erythematosus (SLE) and non-Hodgkin's lymphoma (NHL). OBJECTIVES To describe demographic factors, subtypes, and survival of patients with SLE who develop NHL. METHODS A multi-site cohort of 9547 subjects with definite SLE was assembled. Subjects at each centre were linked to regional tumour registries to determine can...

PURPOSE Treatment and prognosis of pediatric non-Hodgkin lymphoma (NHL) have improved dramatically in the last 30 years. However, the St Jude NHL staging classification for pediatric NHL was developed more than 35 years ago. The most recent Lugano lymphoma staging classification focused on adult lymphoma. Furthermore, major limitations of the current pediatric NHL staging classification include...

UNLABELLED Allogeneic blood transfusion has been suggested as a risk factor for non-Hodgkin's lymphoma (NHL), possibly specific to certain NHL subtypes, or chronic lymphocytic leukemia (CLL). Self-reported transfusion history and risk of NHL subtypes and CLL were examined in a cohort of 37,934 older Iowa women, using data from a questionnaire mailed in 1986. Through 1997, 229 cases of NHL and 5...

Non-Hodgkin’s lymphoma (NHL) is one of the most common cancers among American Hispanics. Several studies suggest that solar UV radiation (UVR) may be an environmental risk contributing to the rise of NHL over the past decades. These studies focused primarily on lightskinned Caucasian populations; it is unknown what role UVR plays in NHL for Hispanics. We described the incidence of NHL in Hispan...