Evaluation of Bile Acid Concentrations and Their Signaling as Markers of Testicular Tumorigenesis and Germ Cell Tumor Chemosensitivity
This is a study exploring measurable markers in the blood of patients with testicular tumors. The investigators will focus on the importance of measuring and analyzing these markers for their prognostic value and predictive response to treatment.
Adult patient, male, with a clinical and biological diagnosis of germ cell tumor... [+2]
Patient with a hepatobiliary pathology [+8]