Results 21 to 30 of about 266,299 (259)

Histological grades and prognostic markers of well-differentiated pancreatic neuroendocrine tumor (WDPNET)

Journal of Pancreatology, 2020
. Pancreatic neuroendocrine tumors (PNETs) are the second most common neoplasm of the pancreas after ductal adenocarcinoma. The clinical behavior of PNETs is very difficult to predict, especially for well-differentiated PNETs.
Yongchao Li, MD, PhD, Daniel Rowan, MD, Claire P. Williamson, MD, Meiyun Fan, MD, PhD, Ali G. Saad, MD, Lizhi Zhang, MD   +5 more
doaj   +1 more source

Expression of Amine Oxidase Proteins in Adrenal Cortical Neoplasm and Pheochromocytoma [PDF]

, 2023
We delved into the expression of amine oxidase family proteins and their potential significance in adrenal gland neoplasm. Tissue microarrays were prepared for 132 cases of adrenal cortical neoplasm (ACN) consisting of 115 cases of adrenal cortical ...
Ja Seung Koo, Eun Kyung Kim
core   +2 more sources

Histologic grading of urothelial tumors: (A) The 2004 WHO classification Papillary urothelial neoplasm of low malignant potential (PUNLMP); (B) the 1973 WHO classification grade 3 urothelial carcinoma.

, 2013
Histologic grading of urothelial tumors: (A) The 2004 WHO classification Papillary urothelial neoplasm of low malignant potential (PUNLMP); (B) the 1973 WHO classification grade 3 urothelial carcinoma.
Shijun Tong (297458), Weihong Ding (302336), Yuancheng Gou (302338), Zhongqing Chen (302335), Jun Tan (46388), Guowei Xia (302339), Ke Xu (134879), Qiang Ding (295913), Chuanyu Sun (302337), Zujun Fang (302340)   +9 more
core   +1 more source

Clinical and pathologic factors predicting reclassification in active surveillance cohorts

International Brazilian Journal of Urology
The incidence of small, lower risk well-differentiated prostate cancer is increasing and almost half of the patients with this diagnosis are candidates for initial conservative management in an attempt to avoid overtreatment and morbidity associated with
Pablo S. Sierra, Shivashankar Damodaran, David Jarrard   +2 more
doaj   +1 more source

Neuroendocrine neoplasm update: toward universal nomenclature

, 2020
Neuroendocrine neoplasia is described in almost every tissue, either in the pure endocrine organs, the nerve structures or in the so-called diffuse neuroendocrine system. The current nomenclature contains time-honored widely accepted definitions; however,
Rindi, Guido, Inzani, Frediano
core   +1 more source

The importance of histopathologic review of biopsies in patients with prostate cancer referred to a tertiary uro - oncology center

International Brazilian Journal of Urology
Introduction: In view of the detailed histologic evaluation of prostate cancer (PC), it is usually advisable to provide a “second opinion” to confirm diagnosis.
Wagner Eduardo Matheus, Ubirajara Ferreira, Elimilson A. Brandão, Aline A. Ferruccio, Athanase Billis   +4 more
doaj   +1 more source

Assessment of Lymph Node Invasion and Associated Risk Factors in Intermediate-Risk Prostate Cancer: A Retrospective Cross-Sectional Study [PDF]

Iranian Journal of Medical Sciences
Background: Prostate cancer (PCa) remains one of the most common malignancies among men worldwide, with lymph node invasion (LNI) serving as a critical prognostic factor influencing treatment decisions and outcomes.
Seyedali Momeni, Mohsen Ayati, Erfan Amini, Seyed Hassan Inanloo, Mohammad Hamidi Madani, Ehsan Hajiasadi, Farzeen Ghaderpanah, Mohammad Reza Nowroozi   +7 more
doaj   +1 more source

PET/CT, an important imaging modality in the management of sarcoma patients

Medicine Science, 2023
Sarcomas are a heterogeneous group of malignant tumors of mesenchymal origin. 18 Fluorodeoxyglucose (FDG)-Positron Emission Tomography (PET)/Computed Tomography (CT) is a combined imaging modality that could provide an anatomic and functional assessment ...
Esra Kayacan Erdogan, Aytug Uner, Ozge Gumusay, Umit Ozgur Akdemir   +3 more
doaj   +1 more source

Methods for automatic grading of saw logs [PDF]

, 2004
The aim of log grading for pricing is to apply an economic value based on volume and log grade. However, unlike many other commodities logs are hard to characterize into different grades.
Edlund, Jacob
core   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source