In the day hospital and outpatient clinic of the "Muenchner Onkologie" we are concerned not only with the diagnosis and treatment of all types of oncologic diseases, but also with the treatment of malignant hematological diseases (diseases of the hematopoietic system). This applies particularly to patients with chronic leukemia (lymphoid or myeloid), myelodysplastic syndrome, malignant lymphoma (Hodgkin's and non-Hodgkin's) and multiple myeloma. Also the diagnosis and treatment of benign hematologic disorders (not based on a malignant disease) such as anemia, thrombocytopenia and neutropenia and disorders of iron and copper metabolism are in our focus. The treatment of bleeding disorders including thrombophilia (thrombotic disorders) and bleeding disorders (e.g. clotting factor deficiency, etc.) are also in our focus. In addition to antibody deficiency syndromes, another area of priority relates to the treatment of autoimmune diseases of the hematopoietic system (see above), the nervous system (multiple sclerosis, peripheral autoimmune neuropathies), neuromuscular transmission (myasthenia gravis), blood vessels (vasculitis), the joints and the skeletal system (rheumatoid arthritis, diseases of the connective tissue collagen) as well as autoimmune diseases of the colon (inflammatory bowel disease), liver and thyroid gland. If preventive check-up investigations such as ECG, stress ECG, 24-hour ECG, long-term BP measurements, bone densitometry, and pulmonary function testing may be necessary or required, we are also happy to offer this kind of analysis.