Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors

Objective. To study computed tomography (CT) imaging characteristics of bladder tumors, to explore the value of CT in tumor diagnosis, and to identify the relevant factors of CT missed diagnosis so that medical staff can be more accurate in the diagnosis of bladder tumors. Methods. To retrospectivel...

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Autores principales:	Lin Li, Risu Na, Tao Mi, Hao Cheng, Lili Ma, Guojun Chen
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Computer applications to medicine. Medical informatics R858-859.7
Acceso en línea:	https://doaj.org/article/6b7a7d6279154389abfbab314310ae3b
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spelling	oai:doaj.org-article:6b7a7d6279154389abfbab314310ae3b2021-11-29T00:55:32ZMedical Image Diagnostic Value of Computed Tomography for Bladder Tumors1748-671810.1155/2021/3781028https://doaj.org/article/6b7a7d6279154389abfbab314310ae3b2021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/3781028https://doaj.org/toc/1748-6718Objective. To study computed tomography (CT) imaging characteristics of bladder tumors, to explore the value of CT in tumor diagnosis, and to identify the relevant factors of CT missed diagnosis so that medical staff can be more accurate in the diagnosis of bladder tumors. Methods. To retrospectively analyze the CT manifestations of 153 bladder tumor cases confirmed by paraffin pathology in our hospital and to study the difference between the benign and CT imaging features. CT indicators mainly include the number, location, morphology, calcification, bladder wall smoothness, CT value, degree of enhancement, and invasion of surrounding tissues and organs. Then, we retrospectively analyze 17 cases of CT missed diagnosis of bladder tumors, analyze related factors, and discuss the role of CT in the diagnosis of bladder tumors. Results. This study has shown that with the help of CT images, the diagnosis rate of bladder tumors has been greatly improved. Of the 153 patients studied, noninvasive urothelial carcinoma accounted for 18.95% of all benign and malignant bladder tumors, invasive urothelial carcinoma accounted for 67.93%, prostatic metastatic carcinoma and inflammatory myofibroblastoma accounted for 8.47%, pheochromocytoma accounted for 1.31%, inverted papilloma accounted for 1.31%, tubular choriocarcinoma accounted for 0.63%, and endocystitis accounted for 1.31%. In addition, the blood supply level, CT index bladder wall smoothness, and CT value are also statistically significant (P<0.05). Conclusions. CT is of high value in the diagnosis of bladder tumors, and benign and malignant bladder tumors have CT and CT imaging features. The size of bladder tumors is related to the missed diagnosis rate of CT. The application of CT examination technology can improve the accuracy of diagnosis of bladder tumors.Lin LiRisu NaTao MiHao ChengLili MaGuojun ChenHindawi LimitedarticleComputer applications to medicine. Medical informaticsR858-859.7ENComputational and Mathematical Methods in Medicine, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Computer applications to medicine. Medical informatics R858-859.7
spellingShingle	Computer applications to medicine. Medical informatics R858-859.7 Lin Li Risu Na Tao Mi Hao Cheng Lili Ma Guojun Chen Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors
description	Objective. To study computed tomography (CT) imaging characteristics of bladder tumors, to explore the value of CT in tumor diagnosis, and to identify the relevant factors of CT missed diagnosis so that medical staff can be more accurate in the diagnosis of bladder tumors. Methods. To retrospectively analyze the CT manifestations of 153 bladder tumor cases confirmed by paraffin pathology in our hospital and to study the difference between the benign and CT imaging features. CT indicators mainly include the number, location, morphology, calcification, bladder wall smoothness, CT value, degree of enhancement, and invasion of surrounding tissues and organs. Then, we retrospectively analyze 17 cases of CT missed diagnosis of bladder tumors, analyze related factors, and discuss the role of CT in the diagnosis of bladder tumors. Results. This study has shown that with the help of CT images, the diagnosis rate of bladder tumors has been greatly improved. Of the 153 patients studied, noninvasive urothelial carcinoma accounted for 18.95% of all benign and malignant bladder tumors, invasive urothelial carcinoma accounted for 67.93%, prostatic metastatic carcinoma and inflammatory myofibroblastoma accounted for 8.47%, pheochromocytoma accounted for 1.31%, inverted papilloma accounted for 1.31%, tubular choriocarcinoma accounted for 0.63%, and endocystitis accounted for 1.31%. In addition, the blood supply level, CT index bladder wall smoothness, and CT value are also statistically significant (P<0.05). Conclusions. CT is of high value in the diagnosis of bladder tumors, and benign and malignant bladder tumors have CT and CT imaging features. The size of bladder tumors is related to the missed diagnosis rate of CT. The application of CT examination technology can improve the accuracy of diagnosis of bladder tumors.
format	article
author	Lin Li Risu Na Tao Mi Hao Cheng Lili Ma Guojun Chen
author_facet	Lin Li Risu Na Tao Mi Hao Cheng Lili Ma Guojun Chen
author_sort	Lin Li
title	Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors
title_short	Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors
title_full	Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors
title_fullStr	Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors
title_full_unstemmed	Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors
title_sort	medical image diagnostic value of computed tomography for bladder tumors
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/6b7a7d6279154389abfbab314310ae3b
work_keys_str_mv	AT linli medicalimagediagnosticvalueofcomputedtomographyforbladdertumors AT risuna medicalimagediagnosticvalueofcomputedtomographyforbladdertumors AT taomi medicalimagediagnosticvalueofcomputedtomographyforbladdertumors AT haocheng medicalimagediagnosticvalueofcomputedtomographyforbladdertumors AT lilima medicalimagediagnosticvalueofcomputedtomographyforbladdertumors AT guojunchen medicalimagediagnosticvalueofcomputedtomographyforbladdertumors
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Medical Image Diagnostic Value of Computed Tomography for Bladder Tumors

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