Diagnosis of Cystic Endocrine Tumors of the Pancreas. Differential Possibilities of Application of Radiation Methods (Case Report)
https://doi.org/10.24835/1607-0763-2017-3-105-111
Abstract
Nonfunctioning neuroendocrine tumors (NFET) account for up to 33% of the neuroendocrine tumors of the pancreas, ranging from 1 to20 cmin diameter and showing a higher malignancy rate, up to 90%. The clinical presentation of nonfunctioning neuroendocrine tumors is nonspecific. These tumors, in fact, are predominantly characterized by an expansive growth pattern; therefore, they are clinically silent until adjacent viscera and structures are involved. This makes it difficult to diagnose NFET at an early stage. Correct diagnosis is typically delayed by several years. About 15% of pancreatic NFET are cystic and difficult to differentiation from other cystic pancreatic lesions. In such cases, the important role played by hypervascular rim in the arterial phase image. Literature review and case report оf diagnostics and treatment of Neuroendocrine Tumor with cystic transformation are presented in the article.
About the Authors
V. M. Durleshter
Regional clinical hospital №2;
Kuban State Medical University
Russian Federation
Vladimir M. Durleshter – doct. of med. sci, professor, deputy chief doctor of surgery of “Regional clinical hospital №2”, Krasnodar, head of the Department of Surgery №3 of Kuban State Medical University
Russian Federation
Vladimir M. Durleshter – doct. of med. sci, professor, deputy chief doctor of surgery of “Regional clinical hospital №2”, Krasnodar, head of the Department of Surgery №3 of Kuban State Medical University
S. R. Genrykh
Regional clinical hospital №2
Russian Federation
Russian Federation
Stanislav R. Genrykh – doct. of med. sci., deputy chief doctor of surgery
Contact: Stanislav R. Genrykh – Bakanskaya str., 28/6, Krasnodar, 350038.
E. N. Karanadze
Regional clinical hospital №2;
Kuban State Medical University
Russian Federation
Competing Interests: Elena N. Karanadze – cand. of med. sci., head of radiology department of Regional clinical hospital №2, Krasnodar, assistent of department of radiology of Kuban State Medical University
Russian Federation
Competing Interests: Elena N. Karanadze – cand. of med. sci., head of radiology department of Regional clinical hospital №2, Krasnodar, assistent of department of radiology of Kuban State Medical University
A. V. Andreev
Regional clinical hospital №2;
Kuban State Medical University
Russian Federation
Andrey V. Andreev – doct. of med. sci, head of Department of X-ray Surgery and Ultrasound methods of Diagnostics and Treatment of Regional clinical hospital №2, Krasnodar, Professor оf Department of Surgery №3 of Kuban State Medical University an>
Russian Federation
Andrey V. Andreev – doct. of med. sci, head of Department of X-ray Surgery and Ultrasound methods of Diagnostics and Treatment of Regional clinical hospital №2, Krasnodar, Professor оf Department of Surgery №3 of Kuban State Medical University an>
R. V. Gedzun
Regional clinical hospital №2
Russian Federation
Roman V. Gedzun – cand. of med. sci., surgeon of a Surgery Department №1
Russian Federation
Roman V. Gedzun – cand. of med. sci., surgeon of a Surgery Department №1
N. N. Kuzmenko
Regional clinical hospital №2
Russian Federation
Nikolay N. Kuzmenko – radiologist of Radiology Department
Russian Federation
Nikolay N. Kuzmenko – radiologist of Radiology Department
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Review
For citations:
Durleshter V.M., Genrykh S.R., Karanadze E.N., Andreev A.V., Gedzun R.V., Kuzmenko N.N. Diagnosis of Cystic Endocrine Tumors of the Pancreas. Differential Possibilities of Application of Radiation Methods (Case Report). Medical Visualization. 2017;(3):105-111. (In Russ.) https://doi.org/10.24835/1607-0763-2017-3-105-111
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