Results 131 to 140 of about 38,203 (223)
Meckel's diverticulum causing severe hemorrhage
, 2012 Meckel’s diverticulum has varied presentations in children and often becomes a diagnostic challenge. The authors present a 10-year-old boy with abdominal pain and one episode of melena.
Giurin I. +5 more
core +1 more source
Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 10, Page 1950-1964, October 2026.Prenatal exome sequencing significantly improves diagnostic yield over chromosomal microarray analysis for fetal CNS abnormalities, with a diagnostic yield of 16% in our cohort and 27% in the meta‐analysis. Diagnostic yields vary across different phenotypes. Abstract Introduction Fetal central nervous system (CNS) abnormalities have diverse etiologies,
Jia Yao +5 more
wiley +1 more source
Diverticulum of the Bladder : Two Case Reports [PDF]
, 1958 The diverticulum of the bladder was discovered through the cystoscopic examination in two patients respectively, both of which had large diverticula.
有田, 三千男 +3 more
core
BJUI Compass, Volume 7, Issue 9, September 2026.Abstract Objectives The aim of this study is to evaluate the effect of mixed reality (MR)‐assisted percutaneous nephrolithotomy (PCNL) on stone‐free rate (SFR), perioperative complications and operative efficiency. Methods A search of PubMed, Embase and Web of Science from inception to February 2026 followed PRISMA guidelines.
Christopher Yong‐Zyn Lo +9 more
wiley +1 more source
High‐Grade Urothelial Carcinoma Arising From a Ureteral Diverticulum: A Rare Case Report
IJU Case ReportsIntroduction Ureteral diverticula are rare urological anomalies characterized by outpouchings of the ureteral wall. Malignancy arising from these structures is exceptionally rare, with only a few cases reported.
Iason Papadopoulos +9 more
doaj +1 more source
Clinical Case Reports, Volume 14, Issue 9, September 2026.ABSTRACT The colon single stripe sign (CSSS) is associated with ischemic‐pattern colonic injury. We report a 69‐year‐old woman with norovirus infection, hematochezia, recurrent left‐sided colitis, and chronic NSAID use found to have CSSS on colonoscopy, suggesting a multifactorial “two‐hit” mechanism involving NSAID‐related mucosal vulnerability and ...
Sushrut Ingawale +7 more
wiley +1 more source
Biophysical processes of morphogenesis in lizard lungs
Developmental Dynamics, Volume 255, Issue 9, Page 867-880, September 2026.Abstract Background The lungs of squamate reptiles (lizards and snakes) are highly diverse, exhibiting single chambers, multiple chambers, transitional forms with two to three chambers, along with a suite of other anatomical features, including finger‐like epithelial projections into the body cavity known as diverticulae.
Kaleb Hill +9 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 9, September 2026.This present the first mitochondrial genome dataset for 13 Mesenchytraeus species from the Changbai Mountain glacial refugium. Beyond characterizing standard genomic features, we perform comparative analyses of gene order, nucleotide composition, codon usage, and control region structure.
Juanjuan Chen +4 more
wiley +1 more source
, 2009 A ureter entering a large paraureteral bladder diverticulum is almost always associated with vesicoureteral reflux. An unusual presentation of a large paraureteral bladder diverticulum without vesicoureteral reflux was encountered in an 8-year-old boy ...
WONG, WAI-YAN;YANG, STEPHEN SHEI-DEI;CHEN, SHYH-CHYAN;LAI, MING-KUEN +1 more
core
IJU Case Reports, Volume 9, Issue 5, September 2026.ABSTRACT Introduction Squamous cell carcinoma is a rare bladder cancer subtype with poor prognosis in advanced stages. Currently, there is no established systemic therapy, including immune checkpoint inhibitors, for this subtype. Case Presentation A 49‐year‐old man with pure bladder squamous cell carcinoma arising from a diverticulum with pelvic lymph ...
Kazuma Soya +7 more
wiley +1 more source