Brunneromas or polypoid hamartomas are benign lesions arising from Brunner glands. They are usually benign lesions with low potential for malignancy. They are usually located in the duodenum and manifest with different unspecific symptoms, such as abdominal pain, nausea, or bloating. Other more serious manifestations are also reported in the literature that are related to the size of the lesion. Usually, they are treated with endoscopic resection, with some lesions requiring surgical intervention. We present a case of a gastric antral polypoid lesion that was consistent with Brunneroma on histology.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8604019 | PMC |
http://dx.doi.org/10.14309/crj.0000000000000681 | DOI Listing |
J Oral Pathol Med
January 2025
Division of Oral and Maxillofacial Pathology, School of Dentistry, University of São Paulo, São Paulo, São Paulo, Brazil.
Background: Melanocytic neoplasms are rare in the oral cavity and represent a diagnostic challenge due to the overlap between benign and malignant lesions. However, their pathogenesis is not fully elucidated. The aim of this study was to evaluate the expression of the cell cycle-related proteins p16, CDK4, and PTEN in oral melanocytic nevi and melanomas.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Dilla University, College of Medicine and Health Sciences, Department of Obstetrics and Gynecology, Dilla, Ethiopia.
Introduction And Importance: Fibroepithelial polyps are benign growths that can occur in various anatomical locations, including the vulva. They typically present as asymptomatic skin tags that progressively increase in size.
Case Presentation: We report the case of a 30-year-old woman, para 3, who presented with a giant fibroepithelial polyp originating from the right labium majora.
Comput Biol Med
January 2025
School of Automation Science and Engineering, South China University of Technology, Guangzhou, China. Electronic address:
Breast cancer poses a significant health threat worldwide. Contrastive learning has emerged as an effective method to extract critical lesion features from mammograms, thereby offering a potent tool for breast cancer screening and analysis. A crucial aspect of contrastive learning is negative sampling, where the selection of hard negative samples is essential for driving representations to retain detailed lesion information.
View Article and Find Full Text PDFTelemed J E Health
January 2025
Department of Clinical Sciences, Dermatology and Venereology, Lund Skin Cancer Research Group, Lund University, Lund, Sweden.
Teledermoscopy (TDS) emerges as an efficient tool for diagnosing skin lesions. In Sweden, double reading is the standard of care, but risk factors for misdiagnosis or mismanagement using single reader evaluations (SRE) are not well-studied. This study aimed to assess the accuracy of SRE compared with the gold standard in TDS.
View Article and Find Full Text PDFFront Vet Sci
January 2025
Department of Anesthesiology and Surgery, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania.
Ossifying fibroma (OF) is a rare, benign fibro-osseous neoplasm that primarily originates from membranous bones. While most frequently documented in equines, OF has also been reported in other species, including dogs, though it remains uncommon. The condition poses significant diagnostic challenges due to its ambiguous presentation, often requiring differentiation from other benign and malignant intraosseous lesions.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!