PMID: 3711253Jan 1, 1986Paper

Observer variation in the classification of mammographic parenchymal patterns

Journal of Chronic Diseases
Norman F BoydJ D Longley

Abstract

Wolfe has described different cancer risks associated with a classification of four patterns of the breast parenchyma on mammography, but there is however little information available on the ability of radiologists to agree on the classification of the different patterns. We have assessed inter-rater agreement on the assignment of films to one of the four mammographic patterns described by Wolfe. One hundred xeromammograms were selected, copied and distributed to 10 radiologists who were experts in mammography. Films were classified according to the presence or absence of several radiological signs, according to diagnosis and recommendation, and according to mammographic pattern. Agreement was assessed after correction for agreement expected by chance, using the Kappa statistic. In general, high levels of agreement were found for the classification of mammographic pattern. Agreement on the classification of mammographic pattern was substantially greater than agreement for any other feature of mammographic interpretation, including diagnosis and recommendation.

References

Jun 1, 1976·AJR. American Journal of Roentgenology·J N Wolfe
Apr 1, 1977·AJR. American Journal of Roentgenology·L MendellA Naimark
Jun 1, 1978·AJR. American Journal of Roentgenology·S HainlineW Shingleton
Oct 1, 1979·Radiology·R L Egan, M B McSweeney
Nov 1, 1977·Cancer·R L Egan, R C Mosteller
Nov 1, 1976·The British Journal of Psychiatry : the Journal of Mental Science·D V Cicchetti
Jan 1, 1982·AJR. American Journal of Roentgenology·J N WolfeM Salane
Jan 1, 1983·AJR. American Journal of Roentgenology·T CarlileB A Threatt
Oct 1, 1983·The British Journal of Radiology·M C ChaudaryJ L Hayward
Mar 1, 1982·Journal of the National Cancer Institute·Norman F BoydA B Miller
Mar 1, 1980·Radiology·V L ErnsterR J Schweitzer

Citations

Jul 10, 2007·Breast Cancer Research and Treatment·Jinnan GaoJohn F Forbes
Aug 9, 2005·The Breast : Official Journal of the European Society of Mastology·S CiattoA Scorsolini
Dec 1, 1994·The New England Journal of Medicine·Joann G ElmoreA R Feinstein
Nov 3, 2010·Journal of the National Cancer Institute·Karthik GhoshLynn C Hartmann
Apr 1, 1992·Paediatric and Perinatal Epidemiology·J Pinto-MartinV Katsikiotis
Aug 2, 2008·Journal of Biomedicine & Biotechnology·Daniel HowardAdrian Brezulianu
Mar 31, 2010·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·Karthik GhoshCeline M Vachon
Aug 2, 2003·The British Journal of Radiology·Mona JeffreysDavid Gunnell
Dec 4, 2004·Cancer Causes & Control : CCC·Mona JeffreysGeorge Davey Smith
Oct 15, 2013·American Journal of Epidemiology·Christy G WoolcottGertraud Maskarinec
Jan 31, 2012·The Breast : Official Journal of the European Society of Mastology·S CiattoN Houssami
Jul 25, 2003·Cancer·Marcela G del CarmenJames Michaelson
Mar 2, 2005·European Journal of Cancer : Official Journal for European Organization for Research and Treatment of Cancer (EORTC) [and] European Association for Cancer Research (EACR)·Elena RizaAthena Linos
Sep 28, 2002·International Journal of Cancer. Journal International Du Cancer·Gertraud MaskarinecYoshitomo Kashiki
Jan 1, 1988·Paediatric and Perinatal Epidemiology·J PintoT Witomski
Jan 1, 1992·Preventive Medicine·P TonioloK L Koenig
Nov 1, 1994·Journal of Clinical Epidemiology·S M May
Aug 13, 2011·Journal of Clinical Pathology·Karen C WrightPatricia Harnden

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