Zobrazeno 1 - 10
of 4 261
pro vyhledávání: '"18F-FDG PET CT"'
Publikováno v:
Diagnostic Pathology, Vol 19, Iss 1, Pp 1-6 (2024)
Abstract Background Primary pulmonary hyalinizing clear cell carcinoma (HCCC) is an exceedingly rare tumor with unique clinicopathological features, posing major diagnostic challenges. Case presentation We present a case of a 74-year-old woman with a
Externí odkaz:
https://doaj.org/article/ac1d120e49774f039818ea9a1c209355
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background This study aims to develop habitat radiomic models to predict overall survival (OS) for hepatocellular carcinoma (HCC), based on the characterization of the intratumoral heterogeneity reflected in 18F-FDG PET/CT images. Methods A
Externí odkaz:
https://doaj.org/article/311bb8d0abaa4df9a53a472b8424ac70
Autor:
Xinchao Zhang, Fenglian Jing, Yujing Hu, Congna Tian, Jianyang Zhang, Shuheng Li, Qiang Wei, Kang Li, Lu Zheng, Jiale Liu, Jingjie Zhang, Yanzhu Bian
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Background A considerable portion of patients with fever of unknown origin (FUO) present concomitant lymphadenopathy. Diseases within the spectrum of FUO accompanied by lymphadenopathy include lymphoma, infections, and rheumatic diseases. Pa
Externí odkaz:
https://doaj.org/article/b1b9e7cf029042d8b05c12f010f0b4c5
Publikováno v:
Diagnostic and Interventional Radiology, Vol 30, Iss 6, Pp 380-384 (2024)
PURPOSE: To compare computed tomography (CT)-guided transthoracic lung biopsies (CTLB) with and without pre-procedure 18F-fludeoxyglucose positron emission tomography (18F-FDG PET)/CT images in the diagnosis of pulmonary nodules/masses. METHODS: Thi
Externí odkaz:
https://doaj.org/article/66c5a37232a04ad3b102b8bcd9047f1e
Autor:
Suzune Tsukamoto, MD, Kazuna Kawabata, MD, PhD, Shunsuke Ito, MD, Saya Ando, MD, Kaori Kuriyama, MD, Shin Morooka, MD, Mototsugu Muramaki, MD, PhD, Mitsunori Kanagaki, MD, PhD, Makoto Hosono, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 5128-5132 (2024)
Ganglioneuroma is a well-differentiated tumor originating from neural crest cells of the sympathetic nervous system. Although benign, a few cases have been reported that ganglioneuroma can metastasize to other sites. We report a case of adrenal gangl
Externí odkaz:
https://doaj.org/article/fcf9d49d308f4bcb85c69ed8e1c0da25
Autor:
Liming Miao, Gang Xiao, Wanqi Chen, Guisheng Yang, Denghui Hong, Zhenshan Wang, Longsheng Zhang, Weipeng Huang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Programmed cell death ligand-1 (PD-L1) is an ideal checkpoint for immunohistochemical detection. The method of obtaining PD-L1 expression through biopsy can impact the accurate assessment of PD-L1 expression due to the spatial and temporal h
Externí odkaz:
https://doaj.org/article/3dabe050a6064f3d8bccb7f2f3c55d5d
Autor:
Jia-Li Han, Yan-Ge Qi, Jia-Ling Liu, Xia Yan, Wan-Chun Zhang, Ling Yuan, Xin-Zhong Hao, Jian-Bo Song, Si-Jin Li
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Objective Radiotherapy is a crucial treatment modality for pelvic cancers, but uncertainties persist in defining the clinical target volume (CTV) for the inguinal lymphatic drainage region. Suboptimal CTV delineation may compromise treatment
Externí odkaz:
https://doaj.org/article/0bc0e6a521344e6798a2694b8a5cceca
Publikováno v:
Radiology Case Reports, Vol 19, Iss 10, Pp 4508-4512 (2024)
Metastasis to the clitoris is extremely rare. Here, we report a highly unusual case of high-grade squamous cell carcinoma of the cervix metastasizing to the clitoris a year following surgery and chemoradiotherapy. The patient presented with a painles
Externí odkaz:
https://doaj.org/article/df6b50a774df4e6a8729b20cc58d3bab
Autor:
ChiIeng Tou, LinFeng Ma
Publikováno v:
Radiology Case Reports, Vol 19, Iss 10, Pp 4497-4503 (2024)
Primary mediastinal large B-cell lymphoma (PMBCL) is a specific subtype of diffuse large B-cell lymphoma (DLBCL), which occurs more frequently in young women. PMBCL is an uncommon kind of cancer. R-EPOCH is a common therapeutic regimen that is suitab
Externí odkaz:
https://doaj.org/article/8dfe0799e24e451b96a2b0edbb0e4c4a
Autor:
Shiori Yamanaka-Mitsui, Noriko Oshima, Tamami Odai, Maki Takao, Kimio Wakana, Takumi Akashi, Junichi Tsuchiya, Naoyuki Miyasaka
Publikováno v:
Radiology Case Reports, Vol 19, Iss 10, Pp 4445-4450 (2024)
Ovarian neuroendocrine carcinoma is a rare and aggressive tumor with a poor prognosis. Ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI) are often used for diagnosis. However, no specific features exist, and preoperative
Externí odkaz:
https://doaj.org/article/32eac23e4d8b4b1095a0b1eae74bc58a