Results 81 to 90 of about 683,708 (250)

Squamous Cell Carcinoma of the Renal Pelvis: Atypical Presentation of a Rare Malignancy

Urology Case Reports, 2017
Primary squamous cell carcinoma (SCC) of the renal pelvis is exceedingly rare and is associated with advanced stage at diagnosis and a poor prognosis. Diagnosis is often difficult due to vague presenting symptoms and nonspecific radiologic findings.
Kyrollis Attalla, Kenneth Haines, Daniel Labow, Reza Mehrazin   +3 more
doaj   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Mapping the Landscape of Over‐Scanning in CT Imaging: A Scoping Review

Journal of Medical Radiation Sciences, EarlyView.
Over‐scanning in CT is highly prevalent and contributes to unnecessary radiation exposure, with notable impact on radiosensitive organs. Standardised protocols and AI‐assisted planning show strong potential to optimise scan range and reduce excess dose.
Mo'men Bani‐Ahmad, Aoife O Sullivan, Yasser H. Hadi, Laura McLaughlin, Andrew England, Mark McEntee   +5 more
wiley   +1 more source

Adenocarcinoma túbulovelloso de la pelvis renal: A propósito de un caso [PDF]

, 2006
Objetivo: Presentar un caso de adenocarcinoma túbulovelloso de la pelvis renal. Método/Resultados: Paciente de 81 años de edad, se presenta en el servicio de urgencias con un cuadro infeccioso grave, en la TAC presencia de cálculo coraliforme de la ...
Osório,Luis, Lima,Olinda, Massó,Pedro, Soares,José, Versos,Rui, Palacios,Alberto, Marcelo,Filinto   +6 more
core   +1 more source

Sarcomatoid Variant of Urothelial Carcinoma of the Renal Pelvis with Inferior Vena Cava Tumour Thrombus: A Case Report and Literature Review

Case Reports in Pathology, 2018
Sarcomatoid variant of urothelial carcinoma (SVUC) of the renal pelvis is a rare entity. To the best of our knowledge, around 25 cases of this neoplasm have been reported in the literature to date, most of which were of high stage. The inferior vena cava
Sameera Rashid, Mohammed Akhtar
doaj   +1 more source

High-grade Neuroendocrine Carcinoma With Focal Squamous Metaplasia of Renal Pelvis Associated With Renal Calculus: Study of a Case

Urology Case Reports, 2014
Mixed neuroendocrine and non-neuroendocrine type of tumor in renal pelvis is rare and presents a high-grade malignancy. We present a case report that a 57-year-old man had no history of small cell cancer but presented a high-grade neuroendocrine ...
Yan-Ping Huang, Bin Chen, Xiang-Zhou Sun, Yan Guo, Shi-Cong Yang, Chun-Hua Deng, Yi-Ran Huang   +6 more
doaj   +1 more source

Renal screening sonography—A comparative study in a Portuguese basic emergency service

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 8-16, March 2025.
Renal sonography screening aids in clinical decision‐making for patients with suspected renal colic. This study intends to compare the accuracy and pertinence of sonographic findings obtained by a sonographer in a Basic Emergency Service (BES) with that of radiologists at Referral Hospital (RH) in Portugal. Renal sonography screening was able to detect
Sérgio Miravent, Carmen Jiménez, Narciso Barbancho, Manuel Duarte Lobo, Teresa Figueiredo, Carla Gomes, Ion Ratusneac, João Mário Gonçalves, Corina Hasnas, Rui de Almeida   +9 more
wiley   +1 more source

Cáncer de pelvis renal: cuadro clínico-patológico y sobrevida

Revista Médica Herediana, 1998
Objetivo: Identificar el cuadro clínico-patológico y determinar la influencia del estadío clínico, tipo histológico y tipo de tratamiento en la sobrevida a 5 años.
Juan Diaz Plasencia, Lucio Sanchez Ferrer-Valle, Guillermo Rodriguez Mantilla, William Calipuy Abanto, Gonzalo Rodriguez Espejo, Freddy Rojas Martinez   +5 more
doaj  

Intraoperative Evaluation of Sarcoma Surgical Margins With Indocyanine Green Fluorescence Imaging: Results From an Observational Study

Journal of Surgical Oncology, EarlyView.
ABSTRACT Introduction Sarcomas are rare malignancies that affect both adults and children. Surgical removal with negative histopathological margins is the foundation of sarcoma treatment. Failure to achieve negative margins puts patients at risk of local recurrence (LR). LR rates range between 10% and 30%.
Sumail Bhogal, Matthew Gong, William Li, Brenda Diergaarde, Alma Heyl, Clark Roth, Lawrence Garvin II, Alexander Hoffman, Amanda Locker, Ines Lohse, Maria Silvaggio, Stella Lee, Richard McGough, Kurt Weiss   +13 more
wiley   +1 more source

Heterogeneity Analyzed by CT‐Based Habitat Analysis for Clinical Management of Cancers: A Narrative Review

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Tumors are highly heterogeneous, and whole‐lesion radiomics analysis is a popular method for extracting texture features that reflect this heterogeneity, which can be used to build models for cancer diagnosis, staging, therapy response evaluation, and prognosis prediction.
Yang Zhang, Zhi‐Yan Jin, Min‐Ying Lydia Su   +2 more
wiley   +1 more source