Cytologic investigation was performed in patients with dacryocystitis after microscopic endonasal dacryocystorhinostomy and in patients with lacrimal canaliculi orifice obstruction after microscopic endonasal canaliculocystorhinostomy. It allowed to monitor healing process, extubation time and to develop measures for prevention of dacryostoma cicatrisation.
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Front Oncol
January 2025
BIOCEV, First Faculty of Medicine, Charles University, Prague, Czechia.
Introduction: Progressing myelodysplastic syndrome (MDS) into acute myeloid leukemia (AML) is an indication for hypomethylating therapy (HMA, 5-Azacytidine (AZA)) and a BCL2 inhibitor (Venetoclax, VEN) for intensive chemotherapy ineligible patients. Mouse models that engraft primary AML samples may further advance VEN + AZA resistance research.
Methods: We generated a set of transplantable murine PDX models from MDS/AML patients who developed resistance to VEN + AZA and compared the differences in hematopoiesis of the PDX models with primary bone marrow samples at the genetic level.
EClinicalMedicine
February 2025
Department of Obstetrics and Gynecology, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, Hangzhou, 310013, China.
Background: Cervical cytology screening and colposcopy play crucial roles in cervical intraepithelial neoplasia (CIN) and cervical cancer prevention. Previous studies have provided evidence that artificial intelligence (AI) has remarkable diagnostic accuracy in these procedures. With this systematic review and meta-analysis, we aimed to examine the pooled accuracy, sensitivity, and specificity of AI-assisted cervical cytology screening and colposcopy for cervical intraepithelial neoplasia and cervical cancer screening.
View Article and Find Full Text PDFMinerva Dent Oral Sci
January 2025
Department of Biomedical and Dental Sciences, Morphological and Functional Images, G. Martino University Hospital, University of Messina, Messina, Italy.
Exfoliative cytology has proven to be a valuable diagnostic tool in the early detection of malignant neoplasms. However, its application in the oral cavity has been met with skepticism and limited investigation due to the perception that clinical examination alone is sufficient for early diagnosis. Nonetheless, recent research efforts have focused on the utility of exfoliative cytology in oral cavity neoplasms, motivated by the high mortality rate associated with oral cancer.
View Article and Find Full Text PDFJ Taibah Univ Med Sci
December 2024
Department of Surgery, King Faisal Specialist Hospital & Research Center, Makkah Road, Riyadh, KSA.
Objectives: The global prevalence of Hashimoto's thyroiditis (HT) and differentiated thyroid cancer (DTC), particularly papillary thyroid cancer (PTC), is increasing. However, studies assessing correlations between these diseases have yielded inconsistent findings. Furthermore, patients diagnosed with HT show a higher prevalence of indeterminate cytology than those without HT.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
Department of Gastrosplenic surgery, Harbin Medical University, Harbin 150000, Heilongjiang Province, China. Electronic address:
Gastric cancer is a prevalent gastrointestinal tumor. In the classical cascade of gastric cancer development, the gradual progression from non-atrophic gastritis, atrophic gastritis, intestinal metaplasia, to intraepithelial neoplasia eventually leads to early gastric cancer. We investigated the proteomic characteristics of chronic gastritis (CG), low-grade intraepithelial neoplasia (low-grade LGIN), and early gastric cancer (EGC).
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