44 Medical services, namely, cancer and cardiovascular therapy, cancer and cardiovascular treatment, and medical diagnosis of cancer and cardiovascular diseases in the nature of dispensing of medical diagnostics and pharmaceutical and medical preparations containing magnetic particles; conducting medical device-based therapeutic or diagnostic methods, namely, providing physical therapy using magnetic nanoparticles, superparamagnetic nanoparticles, and nanoparticles containing iron oxide; medical services, namely, treatment of malignant or benign tumor diseases, cardiovascular diseases, arthritis, arthrosis, arteriosclerosis, stenosis, restenosis and/or skin diseases; medical services, namely, thermotherapeutic services, thermoablation methods and/or hyperthermia methods for cancer and cardiovascular treatment using magnetic nanoparticles, superparamagnetic nanoparticles, and nanoparticles; providing medical testing for diagnostic or treatment purposes in the field of cancer and cardiovascular treatment; none of the foregoing services comprising radiotherapy in cancer treatment