The WHO histological classification of urinary bladder tumours was formulated to promote better international communication and more reliable statistical comparisons. The axes of classification concern histological type, grade of anaplasia and growth pattern.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF00262616 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Papillomaviruses and Papillomaviral Disease in Dogs and Cats: A Comprehensive Review.
Pathogens
December 2024
Faculty of Veterinary Medicine, University of Calgary, Calgary, AB T3R 1J3, Canada.
Papillomaviruses (PVs) frequently infect humans as well as non-human species. While most PV infections are asymptomatic, PVs can also cause hyperplastic papillomas (warts) as well as pre-neoplastic and neoplastic lesions. In this review, the life cycle of PVs is discussed, along with the mechanisms by which PVs cause hyperplastic and neoplastic diseases.
View Article and Find Full Text PDFRelative Frequency of Primary Salivary Gland Tumors: Multicenter Study of 796 Cases from Riyadh, Saudi Arabia.
Medicina (Kaunas)
December 2024
King Abdulaziz Medical Center, National Guard Health Affairs, Riyadh 21423, Saudi Arabia.
Salivary gland tumors (SGTs) are diverse lesions with varying morphological and clinical characteristics. Limited data exist on the distribution of SGTs in Saudi Arabia. We aimed to fill this gap by examining the distribution of SGTs across four tertiary hospitals in Riyadh.
View Article and Find Full Text PDFPrognostic Implications of Occult Nodal Metastases in Patients with Clinically N0 Primary Parotid Gland Cancer.
Medicina (Kaunas)
November 2024
Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.
The role of occult nodal metastases in patients with parotid gland cancers remains unclear; such metastases are histologically diverse and exhibit unpredictable clinical courses. Here, we evaluated the prognostic utilities of such metastases, including metastases in the intraparenchymal lymph nodes (PARs). We retrospectively reviewed the medical charts of patients who underwent surgery to treat clinically N0 primary parotid gland cancers from 2000 to 2022.
View Article and Find Full Text PDFUlcerative Colitis, LAIR1 and TOX2 Expression, and Colorectal Cancer Deep Learning Image Classification Using Convolutional Neural Networks.
Cancers (Basel)
December 2024
Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates.
Background: Ulcerative colitis is a chronic inflammatory bowel disease of the colon mucosa associated with a higher risk of colorectal cancer.
Objective: This study classified hematoxylin and eosin (H&E) histological images of ulcerative colitis, normal colon, and colorectal cancer using artificial intelligence (deep learning).
Methods: A convolutional neural network (CNN) was designed and trained to classify the three types of diagnosis, including 35 cases of ulcerative colitis (n = 9281 patches), 21 colon control (n = 12,246), and 18 colorectal cancer (n = 63,725).
Primary Intracranial Sarcoma, DICER1-Mutant, With Prominent Chondroid Differentiation: Case Report and Summary of Reported Patients in Literature.
Int J Surg Pathol
January 2025
Department of Pathology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA.
Primary intracranial sarcoma, -mutant, included as a new diagnostic entity in the 2021 WHO Classification of Central Nervous System Tumors, is a rare, but aggressive neoplasm generally identified in the supratentorial forebrain. The prognostic implications of these uncommon tumors and optimal treatment strategy remain unclear. A 19-year-old woman was found unresponsive after reporting a severe headache.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!