A Prospective Study on the Roles of the Lymphocyte-to-Monocyte Ratio (LMR), Neutrophil-to-Lymphocyte Ratio (NLR), and Platelet-to-Lymphocyte Ratio (PLR) in Patients with Locally Advanced Rectal Cancer.

Rectal cancer constitutes over one-third of all colorectal cancers (CRCs) and is one of the leading causes of cancer-related deaths in developed countries. In order to identify high-risk patients and better adjust therapies, new markers are needed. Systemic inflammatory response (SIR) markers such as LMR, NLR, and PLR have proven to be highly prognostic in many malignancies, including CRC; however, their roles in locally advanced rectal cancer (LARC) are conflicting and lack proper validation.

Prognostic Implications of PRAME Expression and Clinicopathological Factors in Sinonasal Mucosal Melanoma: A Single-center Cohort Study of 30 Cases.

Background/aim: Mucosal melanoma (MM) is a rare, aggressive neoplasm in the head and neck region, primarily affecting the nasal cavity and maxillary sinus. This study investigates the correlation of PRAME IHC staining with clinicopathological factors and survival outcomes in sinonasal MM.

Patients And Methods: The retrospective cohort included patients diagnosed with melanoma from January 2011 to May 2022.

Concurrent depletion of Vps37 proteins evokes ESCRT-I destabilization and profound cellular stress responses.

Molecular details of how endocytosis contributes to oncogenesis remain elusive. Our analysis of colorectal cancer (CRC) patients revealed stage-dependent alterations in the expression of 112 endocytosis-related genes. Among them, transcription of the endosomal sorting complex required for transport (ESCRT)-I component was decreased in the advanced stages of CRC.

Synthetic lethality between VPS4A and VPS4B triggers an inflammatory response in colorectal cancer.

Somatic copy number alterations play a critical role in oncogenesis. Loss of chromosomal regions containing tumor suppressors can lead to collateral deletion of passenger genes. This can be exploited therapeutically if synthetic lethal partners of such passenger genes are known and represent druggable targets.