In the presented scientific and practical publication "Oncology. Clinical recommendations" edited by V.I. Chissov reviewed general issues of oncology (covered rehabilitation of cancer patients, chronic pain syndrome in oncological practice, serological tumor-associated markers, radiation therapy in oncology) and issues of private oncology, including tumors of the head and neck, tumors of the chest and abdominal cavity, breast cancer, tumors of the genitourinary system, tumors of the female genital organs, skin tumors, soft tissue sarcoma, desmoid fibroma.