Daniel Porav-Hodade,
Mihail A. Badea,
Nicuța Manolache✉,
Ovidiu S. Cotoi,
Mihai D. Vartolomei,
Cornelia Toganel,
Iulia Andras,
Bogdan O. Feciche,
Veronica M. Ghirca,
Orsolya K.I. Martha,
Ciprian Todea-Moga View full articleMalignant melanoma and urological cancers originate from different tissues and organs, yet several studies highlight connections between these malignancies, including common risk factors, genetic predispositions, and immunological pathways. Evidence from recent studies suggests that a prior diagnosis of melanoma may increase the likelihood of subsequently developing renal cell carcinoma (RCC), and, conversely, patients with RCC appear to face a heightened risk of being diagnosed with melanoma. Shared factors such as a personal or family history of cancer, UV radiation exposure, smoking, and obesity have all been linked to an increased incidence of various cancer types. A major link between malignant melanoma and urological cancers is the presence of shared genetic mutations and familial cancer syndromes. Key mutations, including germline mutations in BRCA1, MITF, CDKN2A, TP53, and alterations in the PI3K/AKT pathway, significantly contribute to the risk of both types of malignancies. Personalized medicine, which tailors prevention and treatment strategies to an individual’s genetic, environmental, and lifestyle factors, has significantly improved cancer care. The primary aim is to select the most effective treatment for each patient, maximizing therapeutic outcomes, reducing side effects, and minimizing the risk of drug resistance. Advances in genomics and immunology are driving the development of personalized therapies that target specific molecular pathways and immune responses common to both melanoma and urological cancers. Angiogenesis inhibitors and checkpoint inhibitors have demonstrated notable success in treating these cancers, with tumor mutational burden serving as a valuable biomarker for predicting the efficacy of immune checkpoint inhibitors.
Chronic venous disease has been pathology of great interest over time. With its large prevalence among the world population (10-33% adult woman and 10-20% of men) through profound socio-professional implications that affect the quality of life of patients, chronic venous disease is a real public health problem, being an important cause of morbidity and disability, a permanent area of research in the medical-pharmaceutical field. Special attention is now given to identifying the mechanisms and stages of disease development. From studies that have highlighted the importance of venous hypertension as an essential element in the development of the disease, to this day it has come up to demonstrating the fundamental role of the venous endothelium and glycocalyx in triggering and progressing of chronic venous disease. Biochemical, immunohistochemical, and functional investigations have allowed the evaluation of changes that occur in cellular metabolism and evidence of some immune-vascular factors responsible for vascular alterations in chronic venous disease: specialized receptors, adhesion molecules, cytokines, matrix and metalloproteinases. The analysis of the pathophysiology of chronic venous disease is still a vast area open to scientific research.
