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Há 4 dias · Subjects with unfavourable histology experienced biochemical recurrence at a rate 20.8 times that of subjects with favourable histology (HR = 20.8; 95% CI = 10.2–42.4). Two multivariable Cox proportional hazards models were fitted for biochemical recurrence, one using variables included in the MSKCC Post-Radical Prostatectomy Nomogram and one expanded model in which unfavourable histology ...
Há 2 dias · Histopathology The ankle joints and tails were fixed with 10% neutral buffered formalin for at least 72 h, decalcified in 10% EDTA (BioShop) for 14–21 days, and embedded in paraffin.
Há 4 dias · Diagnosis is by surgical resection and histologic examination of resected tissue - may be associated with serous intraepithelial carcinoma (STIC) in fallopian tube (Histopathology 2014;65:149, Int J Gynecol Pathol 2017;36:230)
Há 20 horas · Lab facts. There are over 100 staff working in cellular pathology, providing an interpretive diagnostic service on a wide range of clinical samples. They process just under 60,000 histology cases, 3000 diagnostic cytology specimens, and around 2000 andrology samples per annum. UKAS assessors praised the “all-inclusive, holistic and supportive ...
Há 1 dia · Current clustering analysis of spatial transcriptomics data primarily relies on molecular information and fails to fully exploit the morphological features present in histology images, leading to compromised accuracy and interpretability. To overcome these limitations, we have developed a multi-stage statistical method called iIMPACT. It identifies and defines histology-based spatial domains ...
Há 4 dias · Nuclei segmentation is a challenging task in histopathology images. It is challenging due to the small size of objects, low contrast, touching boundaries, and complex structure of nuclei. Their segmentation and counting play an important role in cancer identification and its grading.
Há 3 dias · Fig. 1: Multi-target normalization is more robust to stain variation than traditional approaches that consider only one target image. In the figure, a given input image is normalized with different targets (top row) chosen from different sources, using the method in [ 3]. Multi-target (bottom left) employs all of the reference images.
