Retracted Article: Prognostic Factors in Breast Cancer: The Value of the Nottingham Prognostic Index for Patients Treated in a Single Institution
Surgery TodayPublished 25 October 2005
Homa Okugawa, Daigo Yamamoto, Yoshiko Uemura, Noriko Sakaida, Masanori Yamada, Kanji Tanaka
Citations19
SJR quartileQ2
SJR score0.66
SNIP0.89
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TL;DR
The Nottingham Prognostic Index allows us to accurately predict prognosis, and the NPI advocate its standardized use.
Abstract
The NPI allows us to accurately predict prognosis, and we advocate its standardized use.
Keywords
MedicineBiochemistry, Genetics and Molecular Biology
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When tumour size, menopausal status and AR did not significantly improve prediction of survival, a prognostic index capable of predicting survival was constructed corresponding to groups of patients with widely differing prognoses.
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Results show that tumour site within the breast influenced which nodal groups were involved and the low axillary node contributed the most useful prognostic information.
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26 Citations1998Karin Collett, Rolv Skjærven +1 more
Test of prognostic contribution of estrogen (ER) and progesterone (PgR) receptor status to an index consisting of the number of positive lymph nodes, the mean nuclear area of the breast cancer cells, and tumour diameter indicates biological differences in subgroups as defined by the index.
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The delineation of risk, such that the risks of treatment can be closely tied to the risk of recurrence is thus a desirable goal for clinical‐laboratory research.
