International Multi-institutional Characterization of the Perioperative Morbidity of Metastasectomy for Renal Cell Carcinoma

Gastric metastasis of renal cell carcinoma treated with endoscopic resection: A case report

“…RCC is the 14th most common malignancy globally, according to the Global Cancer Observatory. 17 Lyon et al 1 summarized the anatomical sites of 740 metastasectomies of RCC and reported that the metastatic sites of RCC are the lungs (36%), bone (13%), nonregional lymph node (9%), ipsilateral adrenal gland (8%), contralateral adrenal gland (8%), pancreas (8%), contralateral retroperitoneum (5%), and liver (3%), whereas gastric metastasis of RCC is uncommon. Some clinical case reports with gastric metastasis of RCC have been published, based on our literature investigation.…”

“…Common metastatic sites of RCC are the lungs, bone, nonregional lymph nodes, ipsilateral adrenal gland, contralateral adrenal gland, pancreas, contralateral retroperitoneum, and liver. 1 However, the time interval between the primary diagnosis of RCC and the occurrence of gastric metastasis is more than 10 years. [2][3][4][5][6][7] The treatment of gastric metastasis of RCC requires endoscopy, 2,3,5,7-12 laparoscopy, 4,13,14 total gastrectomy, 15 radiation, 6,9 or chemotherapy.…”

“…Gastric metastasis of renal cell carcinoma (RCC) is very rare. Common metastatic sites of RCC are the lungs, bone, nonregional lymph nodes, ipsilateral adrenal gland, contralateral adrenal gland, pancreas, contralateral retroperitoneum, and liver 1 …”

Metastasis-directed treatment in kidney cancer

“…For example, Meyer et al [14] reported a 46% overall complication rate and a 27.5% major complication rate in an analysis of the National Inpatient Sample. Lyon et al [15 ▪▪ ] recently reported a study looking at 30-day complications after MS for mRCC. The study involved a retrospective analysis of patients managed at two high-volume centers where a total of 740 metastasectomies in 522 patients were identified.…”