Expression of Mutated Kinase in Canine Carcinomas-An Immunohistochemical Study.

Alterations of the gene and the resulting changes in the BRAF protein are one example of molecular cancer profiling in humans and dogs. We tested 227 samples of canine carcinomas from different anatomical sites (anal sac ( = 23), intestine ( = 21), liver ( = 21), lungs ( = 19), mammary gland ( = 20), nasal cavity ( = 21), oral epithelium ( = 18), ovary ( = 20), prostate ( = 21), thyroid gland ( = 21), urinary bladder ( = 22)) with two commercially available primary anti-BRAF antibodies (VE1 Ventana, VE1 Abcam). The immunohistochemical results were confirmed with droplet digital PCR (ddPCR).

Bladder cancer: a retrospective audit at a single radiation oncology unit of an academic hospital in Johannesburg, South Africa.

Background: Bladder cancer (BCa) is one of the most common urological cancers and remains a leading cause of cancer-related mortality worldwide. Bladder cancer is associated with a range of risk factors, with smoking being one of the most significant contributors. In addition to smoking, exposure to certain chemicals, particularly aromatic amines found in industries such as dye, rubber, leather, and textiles, also increases the risk of bladder cancer.

Distal preservation and retrograde resection of the anterior vaginal wall in female robot-assisted radical cystectomy.

Introduction: In many cases of female radical cystectomy for bladder cancer, the procedure involves simultaneous removal of the uterus, fallopian tubes, ovaries, anterior vaginal wall, and urethra. After this procedure, rare complications like vaginal dehiscence and evisceration may occur. We herein describe this article surgical technique involving preservation of the distal anterior vaginal wall to maintain pelvic floor strength and retrograde resection of the proximal anterior vaginal wall.

Synergistic Proliferation Effects of Xanthohumol and Niflumic Acid on Merkel and Glioblastoma Cancer Cells: Role of Cell Membrane Interactions.

The objective of our research was to determine the effects of xanthohumol (XN), a flavonoid isolated from hops (), and the anti-inflammatory drug niflumic acid (NA), separately and in combination with each other, on the proliferation of human cancer cells. Additionally, so as to understand the mechanism underlying the anticancer properties of the tested compounds, their effects on the biophysical parameters of a model membrane were assessed. The cells were incubated with XN and NA at various concentrations, either individually or in combination with each other.

A histopathological and epidemiological study of urothelial carcinoma at a tertiary care centre in Peshawar, Pakistan.

Bladder cancer is the ninth leading cause of death worldwide and 14th leading cause of death in Pakistan. The objective of this study was to determine the frequency of urothelial carcinoma in various age groups, its gender distribution, and grades. A total of 131 cases of urothelial carcinoma, received at Department of Pathology, Peshawar Medical College, Peshawar, between January 2017 to December 2022, were included in the study; of them 107 (81.

Dual mTOR1/2 Inhibitor Sapanisertib (FTH-003/TAK-228) in Combination With Weekly Paclitaxel in Patients With Previously Treated Metastatic Urothelial Carcinoma: A Phase II Open-Label Study.

Background: The PI3K/AKT/mTOR pathway is frequently altered at genomic level in metastatic urothelial carcinoma (mUC). Since mTOR is the last protein in the PI3K signaling cascade, it may have the largest impact on the pathway and has been a focus of targeted therapies. Sapanisertib (FTH-003/TAK-228) is an oral highly selective mTOR1 and mTOR2 inhibitor.