Qianqian Yu,Yang Tang,Liang Zhuang,Xianglin Yuan. EDGE non-invasive radiosurgery for gastric neuroendocrine hepatic portal lymph node metastases: a case report. Oncol Transl Med, 2018, 4: 215-218. |
EDGE non-invasive radiosurgery for gastric neuroendocrine hepatic portal lymph node metastases: a case report |
Received:July 31, 2018 Revised:October 16, 2018 |
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KeyWord:gastric neuroendocrine neoplasm (gNEN); hepatic portal lymph node metastases; EDGE non-invasive radiosurgery |
Author Name | Affiliation | E-mail | Qianqian Yu | Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology | yqq0258@163.com | Yang Tang | Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology | | Liang Zhuang | Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology | | Xianglin Yuan | Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology | xlyuan1020@163.com |
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Abstract: |
Treating metastatic gastric neuroendocrine neoplasms (gNENs) is challenging, especially for those with
progressive disease during somatostatin analog processing. In this report, we present a case of a welldifferentiated grade 2, type 3 gNEN with metastatic hepatic portal lymph nodes. EDGE non-invasive
radiosurgery (800 cGy × 5 F) was performed to radiate the metastatic hepatic portal lymph nodes. Three
months after the hyperfractionated radiotherapy, no signs of metastatic hepatic portal lymph nodes were
observed using 8Ga-dotatate positron emission tomography-computed tomography or magnetic resonance
imaging. Therefore, EDGE non-invasive radiosurgery could be a potential option for treating local metastatic
nodes. |
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