Results 21 to 30 of about 2,057,273 (305)

Case report: Urothelial carcinoma of the renal pelvis with trophoblastic differentiation: A rare case report and review of literature

Pathology and Oncology Research, 2023
We report a rare case of urothelial carcinoma (UC) of the renal pelvis with trophoblastic differentiation that occurred in a 55-year-old male patient. The patient presented with gross hematuria and paroxysmal lumbago pain 5 months ago.
Zhuo Wang, Jinsui Wang, Wenwen Zhang, Daoying Wang, Xiaojun Wang, Xiaoqin Liang   +5 more
doaj   +1 more source

An exploratory study of CT radiomics using differential network feature selection for WHO/ISUP grading and progression-free survival prediction of clear cell renal cell carcinoma

Frontiers in Oncology, 2022
ObjectivesTo explore the feasibility of predicting the World Health Organization/International Society of Urological Pathology (WHO/ISUP) grade and progression-free survival (PFS) of clear cell renal cell cancer (ccRCC) using the radiomics features (RFs)
Fu Yin, Haijie Zhang, Haijie Zhang, Anqi Qi, Zexuan Zhu, Liyang Yang, Ge Wen, Weixin Xie   +7 more
doaj   +1 more source

Comparison of 68Ga-DOTA-NaI3-Octreotide/tyr3-octreotate positron emission tomography/computed tomography and contrast-enhanced computed tomography in localization of tumors in multiple endocrine neoplasia 1 syndrome

World Journal of Nuclear Medicine, 2020
The optimum imaging modality for the screening of multiple endocrine neoplasia type 1 (MEN1)-associated tumors is not well established. Here, we compare the performance of contrast-enhanced CT (CECT) versus 68Ga DOTA-NOC/TATE PET/CT in MEN1 patients. The
Virendra Patil, Manjunath Goroshi, Hina Shah, Gaurav Malhotra, Priya Hira, Vijaya Sarathi, Vikram Lele, Swati Jadhav, Anurag Lila, Tushar Bandgar, Nalini Shah   +10 more
doaj   +1 more source

Enhanced Therapeutic Efficacy of Combining Losartan and Chemo-Immunotherapy for Triple Negative Breast Cancer

Frontiers in Immunology, 2022
Triple-negative breast cancer (TNBC) is a particularly aggressive subtype of breast cancer, which is relatively resistant to anti-programmed cell death-1 (α-PD1) therapy, characterized as non-immunogenic, dense stroma and accumulation of M2 tumor ...
Qing Zhao, Qing Zhao, Qing Zhao, Xuexin He, Xiyi Qin, Xiyi Qin, Xiyi Qin, Yu Liu, Yu Liu, Yu Liu, Han Jiang, Jing Wang, Jing Wang, Jing Wang, Shuang Wu, Shuang Wu, Shuang Wu, Rui Zhou, Rui Zhou, Rui Zhou, Congcong Yu, Congcong Yu, Congcong Yu, Suling Liu, Hong Zhang, Hong Zhang, Hong Zhang, Hong Zhang, Hong Zhang, Mei Tian, Mei Tian, Mei Tian, Mei Tian   +32 more
doaj   +1 more source

Detection of axillary lymph node metastasis in breast cancer using dual-layer spectral computed tomography

Frontiers in Oncology, 2022
PurposeTo investigate the value of contrast-enhanced dual-layer spectral computed tomography (DLCT) in the detection of axillary lymph node (ALN) metastasis in breast cancer.Materials and MethodsIn this prospective study, 31 females with breast cancer ...
Huijun Li, Huan Wang, Fangfang Chen, Lei Gao, Yurong Zhou, Zhou Zhou, Jinbai Huang, Jinbai Huang, Liying Xu   +8 more
doaj   +1 more source

A case of crossed cerebellar diaschisis on follow-up positron emission tomography/computed tomography with (18F) fluoro-D-glucose after treatment for glioblastoma

World Journal of Nuclear Medicine, 2019
Crossed cerebellar diaschisis (CCD) represents the reduction of blood flow, metabolism, and oxygen consumption in the cerebellar hemisphere contralateral to a cerebral focal lesion.
Dimitrios Priftakis, Phivi Rondogianni, Ioannis Datseris   +2 more
doaj   +1 more source

Iodine-123 labeled reboxetine analogues for imaging of noradrenaline transporter in brain using single photon emission computed tomography [PDF]

, 2012
Preliminary investigation of the radioiodinated (S,S)-reboxetine analogue, 123I-INER, in baboons showed this tracer to have promise for imaging the noradrenaline transporter (NAT) using single photon emission computed tomography (SPECT).
Sutherland, A., Tamagnan, G., Jobson, N.K., Batis, J., Tavares, A.A.S., Nicola K. Jobson, Sally L. Pimlott, Jeffery Batis, Dewar, D., Gilles Tamagnan, Deborah Dewar, Pimlott, S.L., Seibyl, J., Olivier Barret, Barret, O., Andrew Sutherland, Adriana Alexandre S. Tavares, John Seibyl   +17 more
core   +1 more source

Detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-D-glucose positron emission tomography and computed tomography (FDG-PET/CT) [PDF]

, 2011
The purpose of this study was to analyze the detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-d-glucose positron emission tomography/computed tomography (FDG-PET/CT). Data for a total of 492 patients who had undergone both PET/CT
Saito, Shunsuke, Sakiko Hiraoka, Tomoko Hirakawa, Kato, Jun, Shunsuke Saito, Hirakawa, Tomoko, Kaji, Eisuke, Higashi, Reiji, Sakuma Takahashi, Mitsuhiro Akita, Hori, Keisuke, Yoshihiro Okumura, Toshio Uraoka, Akita, Mitsuhiro, Kazuhide Yamamoto, Okumura, Yoshihiro, Hiraoka, Sakiko, Jun Kato, Reiji Higashi, Takahashi, Sakuma, Yamamoto, Kazuhide, Eisuke Kaji, Uraoka, Toshio, Keisuke Hori, Suzuki, Hideyuki, Hideyuki Suzuki   +25 more
core   +1 more source

18F-FDG PET/CT in Patients with Vulvar and Vaginal Cancer: A Preliminary Study of 20 Cases

Acta Médica Portuguesa, 2022
Introduction: Despite the growing evidence supporting the use of 2-[F-18]-fluor-2-desoxi-D-glucose positron emission tomography/computed tomography in cervical and ovarian malignant tumours, data on vulvar and vaginal cancer is sparse.
Patrícia Gouveia, Adriana Sá Pinto, Liliana Violante, Sara Nunes, Ricardo Teixeira, Almerinda Petiz, Luís Hugo Duarte   +6 more
doaj   +1 more source

Computed tomography-osteoaboorptiometry [PDF]

, 1990
A method of making a visual display of subchondral mineralization in the major synovial joints is described. Unlike existing procedures, it can be used on the living subject. A modified application of computed tomography-densitometry, computed tomography-
Müller-Gerbl, Magdalena, Wimmer, Berthold, Hodapp, Norbert, Putz, Reinhard, Schulte, Erik   +4 more
core   +1 more source