WikiDoc Resources for Ann Arbor staging |
Articles |
---|
Most recent articles on Ann Arbor staging Most cited articles on Ann Arbor staging |
Media |
Powerpoint slides on Ann Arbor staging |
Evidence Based Medicine |
Cochrane Collaboration on Ann Arbor staging |
Clinical Trials |
Ongoing Trials on Ann Arbor staging at Clinical Trials.gov Trial results on Ann Arbor staging Clinical Trials on Ann Arbor staging at Google
|
Guidelines / Policies / Govt |
US National Guidelines Clearinghouse on Ann Arbor staging NICE Guidance on Ann Arbor staging
|
Books |
News |
Commentary |
Definitions |
Patient Resources / Community |
Patient resources on Ann Arbor staging Discussion groups on Ann Arbor staging Patient Handouts on Ann Arbor staging Directions to Hospitals Treating Ann Arbor staging Risk calculators and risk factors for Ann Arbor staging
|
Healthcare Provider Resources |
Causes & Risk Factors for Ann Arbor staging |
Continuing Medical Education (CME) |
International |
|
Business |
Experimental / Informatics |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Ann Arbor staging is the staging system for lymphomas, both in Hodgkin's lymphoma (previously called Hodgkin's Disease) and Non-Hodgkin lymphoma (abbreviated NHL). It was initially developed for Hodgkin's, but has some use in NHL. It has roughly the same function as TNM staging in solid tumors.
The stage depends on both the place where the malignant tissue is located (as located with biopsy, CT scanning and increasingly positron emission tomography) and on systemic symptoms due to the lymphoma ("B symptoms": night sweats, weight loss of >10% or fevers).
The principal stage is determined by location of the tumor:
These letters can be appended to some stages:
The nature of the staging is (occasionally) expressed with:
The staging does not take into account the grade (biological behavior) of the tumor tissue. The prognostic significance of bulky disease, and some other modifiers, were introduced with the "Cotswolds modification" (Lister et al 1989).
The Ann Arbor classification is named after Ann Arbor, Michigan, where the Committee on Hodgkin's Disease Staging Classification met in 1971; it consisted of experts from the USA, UK, Germany and France, and replaced the older Rye classification from a 1965 meeting (Rosenberg 1966). The Cotswolds modification followed after a 1988 meeting in the UK Cotswolds. [1]
|coauthors=
ignored (help)
de:Ann-Arbor-Klassifikation