title: [Tasks and methods for the more precise diagnosis of malignant tumors].
abstract: Major goals and principles of stage-by-stage diagnosis of malignant tumors are formulated. Application of different diagnostic procedures carried out at the preoperative (pre-treatment), intraoperative and postoperative stages of clinical treatment are discussed.
mesh_terms: D001706:Biopsy; D003581:Cytodiagnosis; D003937:Diagnosis, Differential; D003949:Diagnostic Techniques, Surgical; D004724:Endoscopy; D006801:Humans; D010535:Laparoscopy; D008207:Lymphatic Metastasis; D008722:Methods; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D009369:Neoplasms / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Zadachi i metody utochniaiushcheĭ diagnostiki zlokachestvennykh opukholeĭ.