Reduced expression of SOX11 in colorectal adenocarcinoma is associated with mucinous and signet ring cell types, poor survival, and lower ALK expression.

Background: Mucinous and signet ring cell colorectal carcinoma (m/srCRC) are challenging colorectal adenocarcinoma (CRC) types with poor prognosis. This study aimed to investigate SOX11 and ALK immunohistochemical expression in the m/srCRC group, comparing the results to those of nonmucinous CRC (nmCRC) and studying their association with different clinicopathological CRC features to better understand their significance and role. Besides, the study assesses which marker has a better predictive value for clinical practice.

Hormonal-Receptors-Positive and HER2-Negative Patients with Metastatic Breast Cancer Treated with First-Line Palbociclib and Hormonal Therapy: Impact of First-Cycle Neutropenia and Dose Reduction on Therapeutic Outcome.

Background: CDK 4/6 inhibitors with hormonal therapy are the standard first-line therapy in metastatic hormonal receptors (HR)-positive and HER2-negative breast cancer. This study aims to assess the impact of neutropenia with 1st cycle, dose reduction, HER2-low status, and other clinicopathological factors on survival outcomes with the first-line palbociclib and hormonal therapy. .

Clinicopathological Characteristics and Prognosis of Diffuse Large B-Cell Lymphoma in Relation to CA-125 and CA 19-9 Expression.

Some epithelial tumors express the carbohydrate antigen 125 (Cancer antigen-125, CA-125) and CA 19-9, especially ovarian and pancreatic tumors. Patients with non-Hodgkin lymphoma (NHL) were reported to have a close association between serum CA-125 levels and adverse prognostic factors with worse survival. We aimed to investigate CA-125 and 19-9 expression in nodal diffuse large B-cell lymphoma, not otherwise specified (DLBCL NOS) tissues using immunohistochemistry (IHC) and their relations to clinicopathological manifestations and patients' survival.