A case of gastric metastasis of renal cell carcinoma treated with endoscopic resection

2021 ◽  
Vol 99 (1) ◽  
pp. 91-93
Author(s):  
Kenta Ito ◽  
Setsuo Yamazaki ◽  
Soichiro Shimizu ◽  
Kosuke Aihara ◽  
Shota Tomaru ◽  
...  
2018 ◽  
Vol 113 (Supplement) ◽  
pp. S1205-S1206
Author(s):  
Edwin Golikov ◽  
Shil Patel ◽  
Michael Abadier ◽  
Devarajan Iyengar ◽  
Kovil Ramasamy ◽  
...  

2018 ◽  
Vol 11 ◽  
pp. 117954761877509 ◽  
Author(s):  
Noriyuki Arakawa ◽  
Atsushi Irisawa ◽  
Goro Shibukawa ◽  
Ai Sato ◽  
Yoko Abe ◽  
...  

While some reports are available regarding metachronous gastric metastasis from renal cell carcinoma after treatment, there are few reports of primary lesion detection based on the diagnosis of a gastric metastatic lesion. The patient in this case was an 80-year-old woman who underwent upper gastrointestinal endoscopy after having developed anorexia 2 months earlier. A submucosal tumor with central umbilication was found in the gastric greater curvature. Endoscopic ultrasonography revealed a solid and hypoechoic mass with hypervascularity on color Doppler imaging that proliferated mainly within the submucosal layer. There was partial exposure of the tumor on the superficial layer. Biopsy was performed, as a neuroendocrine tumor was suspected; however, histopathological findings with immunostaining revealed gastric metastasis from clear renal cell carcinoma. Subsequently, contrast enhanced computed tomography showed right renal cell carcinoma and liver metastasis. Thus, molecularly targeted drug treatment was initiated by the Department of Urology. Our findings indicate that a primary lesion can be identified and prognosis can be assumed based on biopsy of the gastric metastatic lesion. Immunostaining of biopsy samples collected endoscopically could help achieve definite diagnosis.


2007 ◽  
Vol 68 (6) ◽  
pp. 1432-1436 ◽  
Author(s):  
Tomohiro IWANAGA ◽  
Yoshiaki IWASAKI ◽  
Kuniyoshi ARAI ◽  
Souya NUNOBE ◽  
Shiro IWAGAMI ◽  
...  

2010 ◽  
Vol 21 (Supplement 1) ◽  
pp. S13-S15 ◽  
Author(s):  
Rosario García-Campelo ◽  
Maria Quindós ◽  
Diana Dopico Vázquez ◽  
Margarita Reboredo López ◽  
Alberto Carral ◽  
...  

2021 ◽  
pp. 478-481
Author(s):  
Christopher Hakim ◽  
Avery Mendelson ◽  
Jalpa Patel ◽  
Julia Greer ◽  
Serge Sorser

Approximately 85% of kidney tumors are renal cell carcinoma (RCC). RCC commonly metastasizes to the lung, bone, and lymph nodes; however, gastric metastasis is exceedingly rare. We present an 86-year-old woman with left-sided RCC with known metastatic disease to the lungs, lymph nodes, and bone, who presented with acute blood loss anemia. After hemodynamic stabilization, esophagogastroduodenoscopy revealed a large infiltrative, polypoid, and ulcerated polyp in the gastric body. After complete polypectomy, histological examination demonstrated gastric mucosa ulcerated by clear-cell carcinoma, compatible with metastatic RCC. Our patient was successfully treated with palliative radiation to the gastric body.


2012 ◽  
Vol 80 (2) ◽  
pp. 156-157
Author(s):  
Takahiro Ajihara ◽  
Hiroyuki Konishi ◽  
Kana Yamamoto ◽  
Masanori Monzen ◽  
Yuichi Ikarashi ◽  
...  

2020 ◽  
Vol 96 (1) ◽  
pp. 109-111
Author(s):  
Kotaro Kogami ◽  
Yusuke Kawaguchi ◽  
Naomi Fukagawa ◽  
Kazuho Uehara ◽  
Toshikazu Otsuka ◽  
...  

2012 ◽  
Vol 104 (6) ◽  
pp. 334-335 ◽  
Author(s):  
Sara Gómez-de-la-Cuesta ◽  
Luis Fernández-Salazar ◽  
Benito Velayos-Jiménez ◽  
Ana Macho-Conesa ◽  
Lourdes Ruiz-Rebollo ◽  
...  

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