Staging system

Staging system

A system based on how far the cancer has spread from its original site, developed to help the physician determine how best to treat the disease.
Mentioned in: Neuroblastoma
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
Schmults reported that she is the panel chair for the National Comprehensive Cancer Network guidelines on nonmelanoma skin cancer, and that she was a cutaneous SCC committee member for the 8th edition of the American Joint Committee on Cancer cancer staging system. She also participated in the development of the BWH staging system for SCC.
THURSDAY, July 18, 2019 (HealthDay News) -- A staging system of ?-amyloid (A?) accumulation may be useful for monitoring patients throughout the course of Alzheimer disease (AD), according to a study published online July 17 in JAMA Neurology to coincide with the annual Alzheimer's Association International Conference, held from July 14 to 18 in Los Angeles.
After the steady accumulation of evidence showing that this was a distinctive cancer type, it became clear that a unique staging system for these patients was needed (Table 1).
The aim of the present study was to investigate the prognostic factors for hearing outcomes of one-stage tympanoplasty for primary pars flaccida cholesteatoma according to the EAONO/JOS staging system [4], the 2015 JOS staging system [2], and the factors listed in previous reports [5, 6 8, 10-17].
International Staging System (ISS) a scoring system published in 2005 by the International Myeloma working group, disease is stratified in three groups i.e;8
These two different approaches were re-examined in 1986 at the annual meeting of AJCC and UICC and converted into a single system under the name of the International Staging System for Lung Cancer (3).
3 (BNA): The Ministry of Works, Municipalities Affair and Urban Planning said the staging system of the existing traffic signal at the junction of Shaikh Salman Highway with 16 December Highway in A'Ali area will be modified to enhance the traffic movement.
The prognosis of MM patients is highly variable; therefore, a reliable staging system is extremely important to optimize appropriate treatment as quickly as possible and avoid irreversible organ damage [1].
Discrimination was evaluated using the concordance index (C-index)[23] corrected 1000 times by bootstrapping.[24] To compare the predictive performance with other staging systems, the C-index for each staging system was first evaluated, and then the homogeneity and monotonicity of gradient were evaluated by multivariate analysis, where the difference of likelihood ratio Chi-square and AIC was calculated.
Sleep medicine, otolaryngology, and other medical specialists from the US, Asia, and Europe discuss the history of sleep medicine; the pathophysiology of obstructive sleep apnea, diagnosis through drug-induced sleep endoscopy, and treatment outcomes; the history of sleep surgery; novel positional devices for the treatment of positional obstructive sleep apnea; the updated Friedman staging system; advances in CPAP therapy and oral appliances; updates to nasal, palate, hypopharyngeal, minimally invasive, and box surgery; multilevel obstructive sleep apnea surgery; hypoglossal nerve stimulation systems; robotic surgery; pediatric obstructive sleep apnea; and future perspectives.