Results 71 to 80 of about 18,449 (165)

LN-Gen: Rectal Lymph Nodes Generation via Anatomical Features [PDF]

open access: yesarXiv
Accurate segmentation of rectal lymph nodes is crucial for the staging and treatment planning of rectal cancer. However, the complexity of the surrounding anatomical structures and the scarcity of annotated data pose significant challenges. This study introduces a novel lymph node synthesis technique aimed at generating diverse and realistic synthetic ...
arxiv  

Evaluation of Modified Surgical Technique in Repair of Third-Grade Perineal Lacerations in Mare [PDF]

open access: yesIranian Journal of Veterinary Surgery, 2008
Objective- introduce and evaluate modified surgical technique in repair of third grade perinea lacerations in mares. Design- descriptive study. Animals- ten mares.
Seyyed Mehdi Ghamsari   +2 more
doaj  

Treatment of pediatric H-type rectovestibular fistula with tension-free repair of rectal seromuscular layer

open access: yesJournal of Pediatric Surgery Open
Objective: This study aimed to assess the outcomes of a 7-year experience with tension-free repair of the rectal seromuscular layer for H-type rectovestibular fistula in female children with a normal anus.
Mao Ye   +4 more
doaj  

THe rectal mucosa in patients with crohn's anal fistulae harbours lower numbers of bifidobacteria, and the fistula tracts are devoid of a microbial ecosystem [PDF]

open access: bronze, 2011
Phil Tozer   +8 more
openalex   +1 more source

Rectal atresia with rectolabial fistula

open access: yesJournal of Indian Association of Pediatric Surgeons, 2008
Rectal atresia is a rare condition in which the anus and sphincter muscles are normally developed, with usually no fistulous communication with the urinary tract. We describe an unusual case of membranous rectal atresia with recto-labial fistula.
Sharma S   +3 more
doaj  

Optimization of Ensemble Supervised Learning Algorithms for Increased Sensitivity, Specificity, and AUC of Population-Based Colorectal Cancer Screenings [PDF]

open access: yesarXiv, 2017
Over 150,000 new people in the United States are diagnosed with colorectal cancer each year. Nearly a third die from it (American Cancer Society). The only approved noninvasive diagnosis tools currently involve fecal blood count tests (FOBTs) or stool DNA tests.
arxiv  

Rectal Imaging: Part 2, Perianal Fistula Evaluation on Pelvic MRI???What the Radiologist Needs to Know [PDF]

open access: bronze, 2012
Ryan B. O’Malley   +5 more
openalex   +1 more source

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