Results 81 to 90 of about 15,828 (233)

Juvenile polyposis in a SMAD4‐mutated child: A call for early surveillance

JPGN Reports, EarlyView.
Abstract We report the case of a 10‐year‐old boy with hereditary hemorrhagic telangiectasia (HHT) and a family history of SMAD4‐related juvenile polyposis syndrome (JPS), presenting with hypoferritinaemia unresponsive to oral supplementation. Endoscopic evaluation revealed multiple gastrointestinal polyps, including duodenal, gastric, and colonic ...
Claudia Lorusso, Giuseppe Lassandro, Stefania Castellaneta, Valentina Palladino, Giovanni la Grasta, Vanessa Nadia Dargenio, Vittorio Labriola, Alberto Gaeta, Paola Giordano, Fernanda Cristofori, Ruggiero Francavilla   +10 more
wiley   +1 more source

Incidental radiological finding of a renal tumour leading to the diagnosis of Birt-Hogg-Dubé syndrome [PDF]

, 2011
Birt-Hogg-Dubé (BHD) syndrome is a rare autosomal dominant condition characterised by benign tumours of the hair follicle, renal cancer, pulmonary cysts and spontaneous pneumothorax.
Dewilde, Dirk, HEYSE, CATHERINE, Lemmerling, Marc, Pauwels, Walter, Schreuer, Max, Verstraete, Koenraad   +5 more
core   +1 more source

Exome Sequencing Identifies Variants in MLH1 and ERBB2 as Potential Cancer‐Predisposing Factors in Familial Early‐Onset Colorectal Cancer

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Colorectal cancer (CRC) has raised considerable health concerns worldwide, with increasing incidence rates, specifically among younger populations. Despite remarkable progress in diagnosing and treating various diseases, the genetic basis of CRC remains only partially understood.
Behnaz Bagheri, Neda Mohsen‐Pour, Najmeh Salehi, Pardis Ketabi Moghadam, Adel Zeinalpour, Amir Sadeghi, Samira Kalayinia, Nayeralsadat Fatemi   +7 more
wiley   +1 more source

Long-read 16S rRNA amplicon sequencing reveals microbial characteristics in patients with colorectal adenomas and carcinoma lesions in Egypt

Gut Pathogens
Background Colorectal cancer (CRC) is among the five leading causes of cancer incidence and mortality. During the past decade, the role of the gut microbiota and its dysbiosis in colorectal tumorigenesis has been emphasized.
Asmaa A. El Leithy, Amira Salah El-Din Youssef, Auhood Nassar, Ramy K. Aziz, Nadin M. Khaled, Mina T. Mahrous, Ghobrial N. Farahat, Aya H. Mohamed, Yasser Mabrouk Bakr   +8 more
doaj   +1 more source

Corresponding Supine and Prone Colon Visualization Using Eigenfunction Analysis and Fold Modeling

, 2017
We present a method for registration and visualization of corresponding supine and prone virtual colonoscopy scans based on eigenfunction analysis and fold modeling.
Gu, Xianfeng, Kaufman, Arie, Marino, Joseph, Nadeem, Saad   +3 more
core   +1 more source

Clinical Features and Dental Pathologies in Maxillary Sinus Fungal Balls and Odontogenic Sinusitis

The Laryngoscope, EarlyView.
This international, multicenter study compared clinical and dental characteristics of maxillary sinus fungal balls (MSFB), odontogenic MSFB (MSFBO), and odontogenic sinusitis (ODS). When MSFB and MSFBO were compared, MSFBO was associated with extruded root canal material and dental implant protrusion; when MSFBOs and ODS were compared, ODS was ...
Eunice Im, Lane Donaldson, Avraham Adelman, Nithin D. Adappa, Yi‐Wei Chen, Nikita Chapurin, Jennifer E. Douglas, Glen E. D'Souza, Jacob Eide, Maria Espinosa, Chia‐Hsiang Fu, Meha G. Fox, Rohit Garg, Edward C. Kuan, Michael A. Kohanski, Marta Kwiatkowska, Kevin Li, Derek H. Liu, Tran Bao Locke, Chih‐Feng Lin, Chadi Makary, Alice Ottavi, Peter Papagiannopoulos, James N. Palmer, Charles C. L. Tong, Bobby A. Tajudeen, Sanjena Venkatesh, Kimberly Wei, Frederick Yoo, Alison J. Yu, Jun Jin, Alberto M. Saibene, John R. Craig   +32 more
wiley   +1 more source

Combination of Triple Therapy and Chronic PPI Use May Decrease Risk of Colonic Adenomatous Polyps in Helicobacter pylori Infection

Gastroenterology Research and Practice, 2015
Aim. The aim of the paper is to determine association between H. pylori and colonic adenomatous polyps and to explore whether treatment or chronic PPI use can mitigate this risk. Methods. This case-control study included 943 patients who had H.
Rina Zuniga, Josef Bautista, Katherine Sapra, Keith Westerfield, Susan Williams, Alexander M. Sy   +5 more
doaj   +1 more source

Mass spectrometry imaging of N‐linked glycans: Fundamentals and recent advances

Mass Spectrometry Reviews, EarlyView.
Abstract With implications in several medical conditions, N‐linked glycosylation is one of the most important posttranslation modifications present in all living organisms. Due to their nontemplate synthesis, glycan structures are extraordinarily complex and require multiple analytical techniques for complete structural elucidation.
Tana V. Palomino, David C. Muddiman
wiley   +1 more source

Valor da hipertrofia congénita do epitélio pigmentar da retina como marcador diagnóstico na polipose adenomatosa familiar.

Acta Médica Portuguesa, 1993
Familial Adenomatous Polyposis (FAP) is a dominant autosomic disease characterized by the development of hundreds to thousands of colonic adenomatous polyps.
C Chagas, P Fidalgo, A Martins, A Barata, C N Leitão, F C Mira, P S Ramalho   +6 more
doaj   +1 more source

Automated polyp detection in colon capsule endoscopy

, 2014
Colorectal polyps are important precursors to colon cancer, a major health problem. Colon capsule endoscopy (CCE) is a safe and minimally invasive examination procedure, in which the images of the intestine are obtained via digital cameras on board of a ...
Figueiredo, Isabel N., Figueiredo, Pedro N., Mamonov, Alexander V., Tsai, Yen-Hsi Richard   +3 more
core   +1 more source