CD4, CD20 and PD-L1 as Markers of Recurrence in Non-Muscle-Invasive Bladder Cancer.

Introduction: A tumor microenvironment plays an important role in bladder cancer development and in treatment response.

Purpose: The aim of the study was to assess how the components of the microenvironment affect tumor recurrence and to find the potential biomarkers for immunotherapy in NMIBC.

Methods: The study group consisted of 55 patients with primary NMIBC.

Diet as a Factor Supporting Lung Cancer Treatment-A Systematic Review.

The purpose of this study was to summarize the evidence from epidemiological studies concerning associations between diet and the effectiveness of treatment for lung cancer. For this review, a literature search has been conducted in the EMBASE and PubMed databases, including papers published between 1977 and June 2022. The term "lung cancer" was used in conjunction with "diet".