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1-6 of 6
Keywords: Retroperitoneal tumor
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Journal Articles
Subject Area:
Oncology
José Revilla López, Rainer Enciso Chancahuana, Sayuri Meza Cruzado, Francisco Meléndez Ríos, Yashira L. Negron Abril, Daniel Sumarriva, Timothy Samec, Yasser Sullcahuaman Allende, Ivan Chávez Passiuri, Luis Casanova Marquez, Carlos Carracedo Gonzáles
Journal:
Case Reports in Oncology
Case Rep Oncol (2025) 18 (1): 247–254.
Published Online: 03 January 2025
... in increased activation of the mammalian target of the rapamycin ( mTOR ) signaling pathway. Case Presentation: A 52-year-old female patient experienced dyspnea and abdominal pain, leading to the discovery of a retroperitoneal tumor confirmed by tomography. She was initially diagnosed with a retroperitoneal...
Journal Articles
A Case of Retroperitoneal Ganglioneuroma Accidentally Discovered by Laparoscopic Right Adrenalectomy
Open AccessSubject Area:
Oncology
Shunsuke Nomura, Takashi Kawahara, Tappei Takeshima, Takahiro Mitomi, Daiji Takamoto, Tomoe Sawazumi, Yoshiaki Inayama, Hiroji Uemura
Journal:
Case Reports in Oncology
Case Rep Oncol (2020) 13 (2): 764–767.
Published Online: 02 July 2020
... adrenalectomy. [email protected] 11 03 2020 14 03 2020 2 7 2020 This is the first report of a retroperitoneal tumor detected along with a primary hyperaldosteronism adrenal tumor. Due to the low incidence of such tumors and the fact that preoperative CT did not detect...
Journal Articles
Different Imaging Features of Retroperitoneal Unicentric Castleman’s Disease: A Case Report
Open AccessSubject Area:
Oncology
Journal:
Case Reports in Oncology
Case Rep Oncol (2020) 13 (1): 468–473.
Published Online: 30 April 2020
... revealed that the retroperitoneal tumor may be a malignant disease. However, the pathological diagnosis after laparoscopic resection was retroperitoneal Castleman’s disease, hyaline vascular type. [email protected] 5 03 2020 5 03 2020 30 4 2020 © 2020 The Author(s). Published...
Journal Articles
Retroperitoneal Castleman’s Disease
Open AccessSubject Area:
Oncology
Kota Shimokihara, Takashi Kawahara, Ryo Kasahara, Jun Kasuga, Shinpei Sugiura, Ryosuke Tajiri, Hiroji Uemura, Kimio Chiba
Journal:
Case Reports in Oncology
Case Rep Oncol (2020) 12 (3): 885–889.
Published Online: 27 November 2019
... in the chest, head, and neck. A 71-year-old man was referred to our hospital due to a retroperitoneal tumor in the para-aortic area by computed tomography (CT). Positron emission tomography-CT revealed an uptake in this tumor, suggesting malignant diseases. Laparoscopic tumorectomy was performed...
Journal Articles
Subject Area:
Oncology
Yohei Kumano, Takashi Kawahara, Sawako Chiba, Yoko Maeda, Mari Ohtaka, Takuya Kondo, Taku Mochizuki, Yusuke Hattori, Jun-Ichi Teranishi, Yasuhide Miyoshi, Yasushi Yumura, Yoshiaki Inayama, Masahiro Yao, Hiroji Uemura
Journal:
Case Reports in Oncology
Case Rep Oncol (2015) 8 (3): 394–398.
Published Online: 02 October 2015
... retroperitoneal tumor. Contrast CT showed a tumor mass measuring 33 × 26 mm in size with poor contrast enhancement. Because we were unable to rule out tumor malignancy, we planned an operation. The tumor was easily separated and removed without nephrectomy. Histological study revealed a schwannoma. It is rare...
Journal Articles
Subject Area:
Oncology
Yoko Maeda, Takashi Kawahara, Mikiko Tanabe, Yohei Kumano, Mari Ohtaka, Takuya Kondo, Taku Mochizuki, Yusuke Hattori, Jun-ichi Teranishi, Yasuhide Miyoshi, Yasushi Yumura, Yoshiaki Inayama, Masahiro Yao, Hiroji Uemura
Journal:
Case Reports in Oncology
Case Rep Oncol (2015) 8 (2): 279–284.
Published Online: 16 July 2015
...Yoko Maeda; Takashi Kawahara; Mikiko Tanabe; Yohei Kumano; Mari Ohtaka; Takuya Kondo; Taku Mochizuki; Yusuke Hattori; Jun-ichi Teranishi; Yasuhide Miyoshi; Yasushi Yumura; Yoshiaki Inayama; Masahiro Yao; Hiroji Uemura Introduction: Retroperitoneal tumor is often seen in urology clinical practice...