Dataset Information

[A Case Report of Primary Pulmonary Synovial Sarcoma with Postoperative Multiple Metastases Treated with Apatinib].

ABSTRACT: Primary pulmonary synovial sarcoma is a rare pulmonary malignant tumor originated from primitive mesenchymal, which has short overall survival and poor prognosis. Related case reports are lacked at home and abroad. In recent years, the development of targeted therapy has brought remarkable benefits to cancer patients. Apatinib (Hengrui Pharmaceutical Co. Ltd, Jiangsu, People's Republic of China) is a small molecule vascular endothelial growth factor receptor 2 (VEGFR-2) inhibitor, which selectively inhibits VEGFR-2 and blocks the VEGF signal pathway, then strongly inhibiting the tumor angiogenesis. Apatinib has shown favorable therapeutic effect and acceptable toxicity on various tumors. Here we report a case of primary pulmonary synovial sarcoma with postoperative multiple metastases treated with apatinib, in order to provide a new considerable treatment.?.

SUBMITTER: Zhang D

PROVIDER: S-EPMC6247001 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature

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[A Case Report of Primary Pulmonary Synovial Sarcoma with Postoperative Multiple Metastases Treated with Apatinib].

Zhang Di D Zhang Chufeng C Guo Qisen Q

Zhongguo fei ai za zhi = Chinese journal of lung cancer 20181101 11

Primary pulmonary synovial sarcoma is a rare pulmonary malignant tumor originated from primitive mesenchymal, which has short overall survival and poor prognosis. Related case reports are lacked at home and abroad. In recent years, the development of targeted therapy has brought remarkable benefits to cancer patients. Apatinib (Hengrui Pharmaceutical Co. Ltd, Jiangsu, People's Republic of China) is a small molecule vascular endothelial growth factor receptor 2 (VEGFR-2) inhibitor, which selectiv ...[more]

PMID: 30454552

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Project description:BackgroundPrimary gastric synovial sarcoma is extremely rare, only 44 cases have been reported so far, and there have been no reports of laparoscopic endoscopic cooperative surgery for this condition.Case presentationA 45-year-old male patient presented with gastric pain. Esophagogastroduodenoscopy was performed that led to the identification of an 8-mm submucosal tumor in the anterior wall of the antrum, and a kit-negative gastrointestinal stromal tumor was suspected following biopsy. On endoscopic ultrasonography, the boundary of the tumor, mainly composed of the second layer, was depicted as a slightly unclear low-echo region, and a pointless no echo region was scattered inside. A boring biopsy revealed synovial sarcoma. Positron emission tomography did not reveal fluorodeoxyglucose (18F-FDG) accumulation in the stomach or other organs. Thus, the patient was diagnosed with a primary gastric synovial sarcoma, and laparoscopic endoscopic cooperative surgery was performed. The tumor of the antrum could not be confirmed laparoscopically from the serosa, and under intraoperative endoscopy, it had delle on the mucosal surface, which was removed by a method that does not involve releasing the gastric wall. Immunohistochemistry showed that the spindle cells were positive for EMA, BCL-2 protein, TLE-1, and SS18-SSX fusion-specific antibodies but negative for KIT and DOG-1. The final pathological diagnosis was synovial sarcoma of the stomach. The postoperative course was good, and the patient was discharged from the hospital on the 11th postoperative day.ConclusionResection with laparoscopic endoscopic cooperative surgery (LECS), which has not been reported before, was effective for small synovial sarcomas that could not be confirmed laparoscopically. With the combination of laparoscopic and endoscopic approaches to neoplasia with a non-exposure technique (CLEAN-NET) procedure, it was possible to excise the tumor with the minimum excision range of the gastric serosa without opening the stomach.

Dataset Information

[A Case Report of Primary Pulmonary Synovial Sarcoma with Postoperative Multiple Metastases Treated with Apatinib].

Publications

[A Case Report of Primary Pulmonary Synovial Sarcoma with Postoperative Multiple Metastases Treated with Apatinib].

Similar Datasets

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