Results 151 to 160 of about 1,058,682 (259)

Transitional polyps of the colon

, 1982
Fourteen polps with the gross appearance of small hyperplastic (metaplastic) polyps, not exceeding five mm in diameter, were removed from the rectum and the sigmoid colon of patients during colonscopy, and from surgical specimens.
SCARPA, Aldo, Franzin G, ZAMBONI, Giuseppe, Fratton A., Dina R   +4 more
core   +1 more source

Engineered 3D cultured human nasal mucosa mesenchymal stem cell derived sEVs for targeted brain‐derived neurotrophic factor delivery to enhance neurogenesis and attenuate brain damage

Interdisciplinary Medicine, EarlyView.
This study successfully developed and evaluated BDNF@RVG‐sEVs, a novel brain‐targeted nanomedicine based on hnmMSC‐derived sEVs, designed to overcome the BBB and enhance neurorestoration. By integrating RVG for enhanced brain targeting and encapsulating BDNF for potent neurorepair, our system address the key limitations of the conventional sEVs and ...
Xueting Wang, Junge Chen, Jiao Xia, Weitong Yang, Teng Ma, Tianzi Shan, Weifeng He, Gaoman Zhang, Zhuoran Xia, Weiwei Wang, Zhusheng Liu, Zhiqiang Yi, Piye Niu, Tian Chen   +13 more
wiley   +1 more source

Delayed diagnosis of hereditary fructose intolerance presenting as chronic lean steatosis in an adolescent

JPGN Reports, EarlyView.
Abstract Hereditary fructose intolerance (HFI) typically presents in infancy with acute metabolic crisis upon the introduction of fructose. We report a case of a 13‐year‐old female with chronic abdominal pain, short stature, and persistent mild transaminitis.
Alexandra Hurlock, Melissa Lah, Hannah Sue Hyaduck, Jean P. Molleston, Chaowapong Jarasvaraparn   +4 more
wiley   +1 more source

Detection of prespecified CE-associated pathogen targets by quantitative polymerase chain reaction is associated with CD138-positive endometrium: a retrospective cohort study. [PDF]

Front Immunol
Nishii S, Iwami N, Kamiya H, Kawai K.
europepmc   +1 more source

Endoscopic findings in patients with Shwachman–Diamond syndrome: A report from the North American Shwachman–Diamond syndrome registry

JPGN Reports, EarlyView.
Abstract Objectives Shwachman–Diamond syndrome (SDS) is an inherited bone marrow failure disorder, and its endoscopic phenotype is poorly defined. We sought to characterize endoscopic findings in patients with genetically confirmed SDS. Methods Retrospective registry study of 45 patients with biallelic Shwachman–Bodian–Diamond syndrome mutations and ...
Elizabeth Korn, Jane Koo, Diana Schwarz, Meghan Haney, Juan Putra, Jaeson Kim, Leah Cheng, Sarah Steltz, Lois Schwarz, Sara Loveless, Richard Cooper, Claire Dusa, Kasiani C. Myers, Akiko Shimamura, Andrew Wehrman, Amit S. Grover   +15 more
wiley   +1 more source

A Case of Gastric Juvenile-Type Polyposis With SMAD4 Mutation. [PDF]

Korean J Helicobacter Up Gastrointest Res
Park MC, Jeon SH, Park CH, Kim HK, Hong SJ.   +4 more
europepmc   +1 more source

A case report of non‐syndromic colonic ganglioneuroma in a patient with juvenile polyposis

JPGN Reports, EarlyView.
Abstract Colonic ganglioneuromas in children are rare, particularly without associated hereditary syndromes like multiple endocrine neoplasia (MEN2B), neurofibromatosis type 1(NF1), or Phosphatase and tensin homolog hamartoma tumor syndrome (PHTS). We report a 12‐year‐old male with a history of juvenile polyposis syndrome (JPS) and segmental colonic ...
Holly Coffey, Kshitij Arora, Matthew J. Giefer   +2 more
wiley   +1 more source

Development of an Interpretable Triage Tool for Colorectal Polyp Risk Stratification Within a Population-Based Screening Program: Machine Learning Approach. [PDF]

JMIR Med Inform
Ye Z, Li J, Xie Y, Li Q, Huang Y, Zhang G, Yang X.   +6 more
europepmc   +1 more source

Diffuse gallbladder epithelial proliferation after teduglutide exposure: A case report

JPGN Reports, EarlyView.
Abstract Teduglutide, a glucagon‐like peptide 2 analog that increases mucosal proliferation in the gastrointestinal tract, was approved by the U.S. Food and Drug Administration for use in children with intestinal failure in 2019 after trials of 12‐ and 24‐week duration.
Christopher P. Duggan, Alexandra N. Carey, Megan McGivney, Mark Puder, Antonio R. Perez‐Atayde   +4 more
wiley   +1 more source

Age-stratified prevalence of colorectal adenoma and advanced neoplasia in adults aged 18-39 years: a single-center cross-sectional study of 2, 149 colonoscopies. [PDF]

Front Oncol
Ding Y, Liu J, Li H, Lin X.
europepmc   +1 more source