Keywords: intraarterial chemotherapy of tumors, large cell neuroendocrine tumors, solid tumors, post-chemotherapy retroperitoneal lymph node dissection, intravesical chemotherapy, alpha-fetoprotein tumor marker test, personal history of chemotherapy, nasal cavity cancer chemotherapy, blood cancer chemotherapy, hyperthermic intraperitoneal chemotherapy (hipec), intrapleural chemotherapy, prostate cancer chemotherapy, bladder cancer chemotherapy, testicular cancer chemotherapy, hormone based chemotherapy, malignant airway tumors, wilms tumor 1 mutations, ovarian non germ cell tumors, urachal tumor, cancer of the muscles