ПЕРФУЗИОННАЯ КОМПЬЮТЕРНАЯ ТОМОГРАФИЯ В ПРЕДОПЕРАЦИОННОМ СТАДИРОВАНИИ АДЕНОКАРЦИНОМЫ ПОДЖЕЛУДОЧНОЙ ЖЕЛЕЗЫ

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ПЕРФУЗИОННАЯ КОМПЬЮТЕРНАЯ ТОМОГРАФИЯ В ПРЕДОПЕРАЦИОННОМ СТАДИРОВАНИИ АДЕНОКАРЦИНОМЫ ПОДЖЕЛУДОЧНОЙ ЖЕЛЕЗЫ. / Trofimova, T. N.; Belikova, M. Ya; Druzina, M. M.; Yakovleva, D. M.

в: Russian Electronic Journal of Radiology, Том 11, № 2, 2021, стр. 171-182.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{9ade9df4b5a94e30bf43ede03f6a7798,

title = "ПЕРФУЗИОННАЯ КОМПЬЮТЕРНАЯ ТОМОГРАФИЯ В ПРЕДОПЕРАЦИОННОМ СТАДИРОВАНИИ АДЕНОКАРЦИНОМЫ ПОДЖЕЛУДОЧНОЙ ЖЕЛЕЗЫ",

abstract = "Purpose. To look into the possibilities of perfusion computer tomography (PCT) in detection and preoperative staging of pancreatic adenocarcinoma, to determine and compare diagnostic effectiveness of computed tomography (CT) according to standart protocol and PCT. Materials and methods. The study included 161 patients from 28 to 96 years old (71, 8 ± 12,4 yr), who had verified pancreatic adenocarcinomas. Pancreatoduodenectomy was performed in 32 (19,8%) patients. All patients underwent CT according to standart protocol and PCT. Numerical tissue perfusion parameters of central and peripheral parts of tumors were estimated, color-coded maps were plotted and analyzed. The diagnostic effectiveness of CT according to standart protocol and PCT in preoperative staging of pancreatic adenocarcinoma were compared. Results. The diagnostic effectiveness of the perfusion program in comparison with the standard CT protocol appears to be higher in the detection and assessment of the local tumor spread, in the diagnosis of secondary lesions of regional lymph nodes. Conclusion. The perfusion program makes it possible to increase the diagnostic effiectiveness of computed tomography in the detection and assessment of the resectability of pancreatic adenocarcinoma, to determine the indications for pancreatoduodenectomy.",

keywords = "Color-coded maps, CT perfusion, Pancreas, Pancreatoduodenectomy, Tissue perfusion parameters, CT perfusion, Color-coded maps, Pancreas, Pancreatoduodenectomy, Tissue perfusion parameters",

author = "Trofimova, {T. N.} and Belikova, {M. Ya} and Druzina, {M. M.} and Yakovleva, {D. M.}",

year = "2021",

doi = "10.21569/2222-7415-2021-11-2-171-182",

language = "русский",

volume = "11",

pages = "171--182",

journal = "Российский Электронный Журнал Лучевой Диагностики",

issn = "2222-7415",

publisher = "Russian Electronic Journal of Radiology",

number = "2",

}

RIS

TY - JOUR

T1 - ПЕРФУЗИОННАЯ КОМПЬЮТЕРНАЯ ТОМОГРАФИЯ В ПРЕДОПЕРАЦИОННОМ СТАДИРОВАНИИ АДЕНОКАРЦИНОМЫ ПОДЖЕЛУДОЧНОЙ ЖЕЛЕЗЫ

AU - Trofimova, T. N.

AU - Belikova, M. Ya

AU - Druzina, M. M.

AU - Yakovleva, D. M.

PY - 2021

Y1 - 2021

N2 - Purpose. To look into the possibilities of perfusion computer tomography (PCT) in detection and preoperative staging of pancreatic adenocarcinoma, to determine and compare diagnostic effectiveness of computed tomography (CT) according to standart protocol and PCT. Materials and methods. The study included 161 patients from 28 to 96 years old (71, 8 ± 12,4 yr), who had verified pancreatic adenocarcinomas. Pancreatoduodenectomy was performed in 32 (19,8%) patients. All patients underwent CT according to standart protocol and PCT. Numerical tissue perfusion parameters of central and peripheral parts of tumors were estimated, color-coded maps were plotted and analyzed. The diagnostic effectiveness of CT according to standart protocol and PCT in preoperative staging of pancreatic adenocarcinoma were compared. Results. The diagnostic effectiveness of the perfusion program in comparison with the standard CT protocol appears to be higher in the detection and assessment of the local tumor spread, in the diagnosis of secondary lesions of regional lymph nodes. Conclusion. The perfusion program makes it possible to increase the diagnostic effiectiveness of computed tomography in the detection and assessment of the resectability of pancreatic adenocarcinoma, to determine the indications for pancreatoduodenectomy.

AB - Purpose. To look into the possibilities of perfusion computer tomography (PCT) in detection and preoperative staging of pancreatic adenocarcinoma, to determine and compare diagnostic effectiveness of computed tomography (CT) according to standart protocol and PCT. Materials and methods. The study included 161 patients from 28 to 96 years old (71, 8 ± 12,4 yr), who had verified pancreatic adenocarcinomas. Pancreatoduodenectomy was performed in 32 (19,8%) patients. All patients underwent CT according to standart protocol and PCT. Numerical tissue perfusion parameters of central and peripheral parts of tumors were estimated, color-coded maps were plotted and analyzed. The diagnostic effectiveness of CT according to standart protocol and PCT in preoperative staging of pancreatic adenocarcinoma were compared. Results. The diagnostic effectiveness of the perfusion program in comparison with the standard CT protocol appears to be higher in the detection and assessment of the local tumor spread, in the diagnosis of secondary lesions of regional lymph nodes. Conclusion. The perfusion program makes it possible to increase the diagnostic effiectiveness of computed tomography in the detection and assessment of the resectability of pancreatic adenocarcinoma, to determine the indications for pancreatoduodenectomy.

KW - Color-coded maps

KW - CT perfusion

KW - Pancreas

KW - Pancreatoduodenectomy

KW - Tissue perfusion parameters

KW - CT perfusion

KW - Color-coded maps

KW - Pancreas

KW - Pancreatoduodenectomy

KW - Tissue perfusion parameters

UR - http://www.scopus.com/inward/record.url?scp=85112086688&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/e1fdd393-0d06-35cd-9d02-85b1d8e8e2af/

U2 - 10.21569/2222-7415-2021-11-2-171-182

DO - 10.21569/2222-7415-2021-11-2-171-182

M3 - статья

AN - SCOPUS:85112086688

VL - 11

SP - 171

EP - 182

JO - Российский Электронный Журнал Лучевой Диагностики

JF - Российский Электронный Журнал Лучевой Диагностики

SN - 2222-7415

IS - 2

ER -

ID: 86422890