Comprehensive evaluation of different surgical methods is necessary to achieve successful treatment of retroperitoneal tumors. Conventional approach is indicated for tumors over 10 cm while minimally invasive techniques are justified for tumors less than 10 cm. RA-interventions facilitates surgery for tumors located in difficult areas and small anatomical spaces as well as for neoplasms adjacent to great vessels.
The clinical observation of a patient with pancreatic head cancer and intrapancreatic location of the portal vein is described. Surgical features of pancreatoduodenectomy, intraoperative complexities due to portal vein localization are comprehensively presented. Literature data are reviewed.
To show the need for a comprehensive assessment of non-invasive, invasive and laboratory examination of patients with newly diagnosed hepatitis, especially in presence of space-occupying lesions of the liver (cysts) for detection of cancer pathology. Methods of performing. To confirm the diagnosis of HCC, the following instrumental methods of examination of the patient have been performed: ultrasound, CT and MRI of the internal organs of the pelvis and abdomen. The puncture of cystic formation was performed with the purpose of morphological verification of the diagnosis. A morphological and histological study of the tumor was performed. Evaluation of laboratory parameters included the basic general clinical and biochemical analyzes, as well as FibroMax, tumor markers: CEA, SA19-9, AFR, the qualitative and quantitative determination of HCV RNA. Results. Showed that taken separately laboratory values or single screening tool examination fail to give the fully valid answer about the nature and course of the pathological process. Conclusion. Comprehensive evaluation of patients with newly diagnosed HCV and timely initiated antiviral therapy permit to prevent or postpone the promote manifestations of chronic HCV, to preclude the development of primary HCC and its recurrence. When making a decision on the tactics of the management of the patient it is necessary to consider the totality of all the necessary instrumental and non-instrumental and laboratory methods of examination Keywords: chronic viral hepatitises C, hepatocellular carcinoma, oncomarkers, treatment of HCC and CHCV
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.