Results 71 to 80 of about 137,582 (366)

Increased prevalence of precancerous changes in relatives of gastric cancer patients: critical role of H. pylori [PDF]

, 2000
Background & Aims:Helicobacter pylori is believed to predispose to gastric cancer by inducing gastric atrophy and hypochlorhydria. First-degree relatives of patients with gastric cancer have an increased risk of developing gastric cancer.
El–Nujumi, Adil, El–Omar, Emad M., Fullarton, Grant, Gillen, Derek, McColl, Kenneth E.L., Murray, Lilian S., Oien, Karin, Williams, Craig, Wirz, Angela   +8 more
core   +1 more source

Diffusion‐Weighted Imaging for the Evaluation of the Sacroiliac Joint in Pediatric Patients

Arthritis Care &Research, Accepted Article.
Background Maturational signal in the sacroiliac joint (SIJ) of skeletally immature youth is often misinterpreted as inflammation. Diagnostic tools that improve specificity are greatly needed. Apparent diffusion coefficient (ADC) values from diffusion‐weighted imaging (DWI), when used with standard imaging, may enhance diagnostic accuracy.
Michael L. Francavilla, Timothy G. Brandon, Dmitry Khrichenko, Rui Xiao, Nancy A. Chauvin, Asef Khwaja, Pamela F. Weiss   +6 more
wiley   +1 more source

Guilt by association: intestinal metaplasia does not progress to gastric cancer

Current Opinion in Gastroenterology, 2018
Purpose of review This review integrates the new thinking about relationships between gastric cancer and intestinal metaplasia/pseudopyloric metaplasia (SPEM).
D. Graham, W. Zou
semanticscholar   +1 more source

Prolapsing cystitis cystica causing bladder outlet obstruction: An unusual complication

Indian Journal of Urology, 2016
Cystitis cystica (CC) is aproliferative disorder of bladder urothelium and usually subsides with medical therapy. However, this is not true for severe CC where surgical intervention is required to control breakthrough urinary tract infection (UTI).
Pankaj Halder, Kartik Chandra Mandal, Sumedha Mukherjee   +2 more
doaj   +1 more source

Metaplastic Carcinoma of the Left Breast with Extensive Chondroid Differentiation [PDF]

, 2011
Metaplastic breast carcinoma is very rare neoplasm which contains mixture of carcinomatous (epithelial) and sarcomatous (mesenchymal) elements in variable proportion. Metaplastic carcinoma with chondroid differentiation is even rarer.
Bohra, Ashish, Jagtap, Sunil V, Jain, Gaurav, Kanetkar, Sujata R, Nikumbh, Dhiraj B   +4 more
core   +1 more source

Matrix Tropism Influences Endometriotic Cell Attachment Patterns

Advanced Functional Materials, EarlyView.
The influence of substrate stiffness and multicellular coculture on endometriotic cell attachment to extracellular matrix‐laden microarrayed islands is reported. This model investigates early endometriotic cell attachment, aiming to capture “lesion initiation events”.
Hannah S. Theriault, Hannah R.C. Kimmel, Alison C. Nunes, Allison L. Paxhia, Sarah Hashim, Kathryn B.H. Clancy, Gregory H. Underhill, Brendan A.C. Harley   +7 more
wiley   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

Advanced Photonics Research, EarlyView.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka, Lenka Vaňková, Josef Sýkora, Věra Křížková, Jan Schwarz, Petr Bouř   +5 more
wiley   +1 more source

METAPLASIA OSEA ENDOMETRIAL: CON SOSPECHA DIAGNOSTICA ECOGRAFICA O HISTEROSCOPICA

Revista Chilena de Obstetricia y Ginecología, 2002
Se presentan ocho casos de pacientes en las cuales se sospecha el dignóstico de metaplasia ósea endometrial. Cuatro de ellas son pacientes asintomáticas en las que se realizó la sospecha de metaplasia ósea por medio de una ecografía transvaginal ...
Jaime Corvalán A, Pablo Sanhueza R
doaj  

Does CDX2 expression predict Barrett's metaplasia in oesophageal columnar epithelium without goblet cells? [PDF]

, 2006
Background: Intestinal metaplasia (Barrett's oesophagus), but not cardiac-type mucosa in columnar-lined oesophagus, is regarded as premalignant. As intestinal metaplasia and cardiac-type mucosa are endoscopically indiscernible, it is difficult to take ...
Bax, D.A. (Dorine), Dekken, H. (Herman) van, Kerkhof, M. (Marjon), Kuipers, E.J. (Ernst), Kusters, J.G. (Johannes), Moons, L.M.G. (Leon), Siersema, P.D. (Peter), Steyerberg, E.W. (Ewout), Vuuren, A.J. (Hanneke) van   +8 more
core   +1 more source

Nrf2 Drives Epigenetic Reprogramming and Acts as the Master Regulator of KLF4 Expression and Activity in Arsenic‐Induced Transformation

Advanced Science, EarlyView.
Nrf2 isn't just a protector—it's a driver of cancer stemness. The study uncovers how arsenic‐activated Nrf2 directly upregulates KLF4, a key pluripotency factor, fueling oncogenic reprogramming. Through enhancer activation and self‐reinforcing loop, Nrf2 and KLF4 co‐opt gene networks linked to epithelial‐to‐mesenchymal transition and tumor growth ...
Ziwei Wang, Zhuoyue Bi, Jessica Bamrah, Yiran Qiu, Wenxuan Zhang, Bandar Saeed Almutairy, Haoyan Ji, John D. Haley, Chitra Thakur, Fei Chen   +9 more
wiley   +1 more source