Chemotherapy is a method of treatment based on the administration to the patient of pharmacological preparations – cytostatic drugs. The administration may be oral or intravenous. NU-MED Center for Diagnostics and Oncology Therapy in Katowice refers patients eligible for chemotherapy to the Oncology Ward of the Central Clinical Hospital, partnering with NU-MED center. Both facilities, situated in the same location – in 35 Ceglana Street – afford a comprehensive therapy of neoplastic diseases.