The Evolving Classification of Diffuse Gliomas: World Health Organization Updates for 2021

2021 ◽  
Vol 21 (12) ◽  
Author(s):  
Alejandro Perez ◽  
Jason T. Huse
Keyword(s):  
World Health Organization ◽  
World Health ◽  
Diffuse Gliomas ◽  
Health Organization

scholarly journals Classification Maps for TDS Concentrations in the GIS Along Euphrates River, Iraq

2021 ◽  
Vol 232 (8) ◽  
Author(s):  
Ali Chabuk ◽  
Zahraa Ali Hammood ◽  
Nadhir Al-Ansari ◽  
Salwan Ali Abed ◽  
Jan Laue
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
World Health Organization ◽  
World Health ◽  
Euphrates River ◽  
Poor Water Quality ◽  
Quality Category ◽  
Health Organization ◽  
Dissolved Salts

AbstractIraq currently undergoing the problem of water shortage, although Iraq has two Rivers (Euphrates and Tigris) pass throughout most of its areas, and they have represented a major source of water supply. In the current research, to evaluate the quality of the Euphrates river in Iraq based on the values of total dissolved salts (TDS), the TDS concentrations were collected from sixteen sections along the river in the three succeeding years (2011, 2012, and 2013). The evaluation of the river was done depending on the classification of (W.H.O. (World Health Organization). (2003). Total Dissolved Salts in Drinking-water: Background document for development of W.H.O. Guidelines for Drinking-water Quality. World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland). of rivers for drinking uses. Inverse Distance Weighting Technique (IDWT) as a tool in the GIS was employed to establish the maps of the river that using interpolation/prediction for the TDS concentrations to each selected year and the average values of TDS for these 3 years. Based on the five categories of rivers’ classification of the TDS concentrations according to the (W.H.O. (World Health Organization). (2003). Total Dissolved Salts in Drinking-water: Background document for development of W.H.O. Guidelines for Drinking-water Quality. World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland), the Euphrates river was classified, and the maps of classification for the years 2011, 2012 and 2013 and the average values for 3 years were created. The average values for 3 years of TDS along the Euphrates river indicated that the sections from SC-1 to SC-4 as moderate-water-quality-Category-3, the sections from SC-5 to SC-10 as poor-water-quality-Category-4, while the sections between SC-11 to SC-16 as very poor-water-quality-Category-5. The interpolation maps showed that the Euphrates river in Iraq was ranged from moderate water quality (Category-3) to very poor water quality (Category-5).

The World Health Organization Classification of Lymphoid Neoplasms

Lymphoma ◽  
2013 ◽  
pp. 1-34
Author(s):  
Alejandra Carvajal-Cuenca ◽  
Stefano A. Pileri ◽  
Elias Campo
Keyword(s):  
World Health Organization ◽  
World Health ◽  
World Health Organization Classification ◽  
Lymphoid Neoplasms ◽  
The World ◽  
Health Organization

scholarly journals The new World Health Organization classification of lung tumours

2001 ◽  
Vol 18 (6) ◽  
pp. 1059-1068 ◽  
Author(s):  
E. Brambilla ◽  
W.D. Travis ◽  
T.V. Colby ◽  
B. Corrin ◽  
Y. Shimosato
Keyword(s):  
World Health Organization ◽  
New World ◽  
World Health ◽  
World Health Organization Classification ◽  
Lung Tumours ◽  
Health Organization

Primary Pulmonary Meningioma With Rhabdoid Features

2018 ◽  
Vol 27 (4) ◽  
pp. 457-463 ◽  
Author(s):  
Rūta Žulpaitė ◽  
Žymantas Jagelavičius ◽  
Ugnius Mickys ◽  
Ričardas Janilionis
Keyword(s):  
World Health Organization ◽  
Wedge Resection ◽  
Neck Region ◽  
Disease Recurrence ◽  
World Health ◽  
Head And Neck Region ◽  
Grade Classification ◽  
Health Organization ◽  
Rhabdoid Features

Only 1% to 2% of meningiomas have primary extrameningeal location, which is mostly head and neck region. Primary pulmonary meningiomas (PPMs) are even more uncommon with up to 50 cases reported in the literature. Only 5 cases of PPM with confirmed or possible malignancy have been previously described. Three-grade classification of meningiomas with the accordingly growing risk of aggressive behavior of the tumor has been proposed by the World Health Organization. As it is based on correlations between morphological and clinical features of intracranial meningiomas, the analogous prediction of ectopic tumors prognosis remains questionable due to scarce number of cases. In this article, we present a rare case of PPM with rhabdoid features (World Health Organization grade III), which lacked other signs of malignancy. The patient is doing well for 2 years after the thoracoscopic wedge resection without evidence of the disease recurrence.

What's in a Name?

2013 ◽  
Vol 51 (2) ◽  
pp. 113-116 ◽  
Author(s):  
Marc J. Tassé
Keyword(s):  
Mental Retardation ◽  
Intellectual Disability ◽  
World Health Organization ◽  
International Classification Of Diseases ◽  
World Health ◽  
International Consensus ◽  
The World ◽  
Classification Of Diseases ◽  
Health Organization

Abstract The World Health Organization (WHO) is in the process of developing the 11th edition of the International Classification of Diseases (ICD–11). Part of this process includes replacing mental retardation with a more acceptable term to identify the condition. The current international consensus appears to be replacing mental retardation with intellectual disability. This article briefly presents some of the issues involved in changing terminology and the constraints and conventions that are specific to the ICD.

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