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您的检索式：作者名="Igor Ignjatovic"
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| 1 | Primary retroperitoneal mucinous cystadenoma:A case report显示文摘Primary retroperitoneal mucinous cystic tumors are extremely rare.These tumors can be classified as a primary retroperitoneal mucinous cystadenoma with or without borderline malignancy or primary retroperitoneal mucinous cystadenocarcinoma.The most common of these is primary retroperitoneal mucinous cystadenoma,which almost always occurs in female patients;only ten cases have been reported in males.The most common clinical findings for this tumor type include nonspecific abdominal pain and a palpable abdominal mass.A definitive diagnosis is usually obtained from histopathology after surgical excision.Here,we report the case of a 60-year-old female patient who complained of abdominal pain that had been present for 3 mo and presented with a palpable abdominal mass.Multidetector computed tomography scanning revealed a large,unilocular cystic mass in the left retroperitoneal space.Surgical intervention was performed and the tumor was completely removed.Histopathologic examination confirmed that the tumor was a primary retroperitoneal mucinous cystadenoma.Two years after surgery,the patient remains disease free. | Srbislav Knezevic Igor Ignjatovic Snezana Lukic Slavko Matic Vladimir Dugalic Djordje Knezevic Marjan Micev Sanja Dragasevic | 2015 | World Journal of Gastroenterology2015，21，17： | 3 |
| 2 | Low-grade fibromyxoid sarcoma of the liver: A case report显示文摘BACKGROUND Low grade fibromyxoid sarcoma(LGFMS)is a rare and benign mesenchymal tumor with indolent course,most commonly found in young or middle-aged men.The majority of the LGFMSs are located in the trunk and deep soft tissue of the lower extremities.They appear as well circumscribed,although not encapsulated,which often leads to incomplete surgical resection.Despite their seemingly benign appearance,these tumors have aggressive behavior with high metastatic and recurrence rates.Accurate histopathologic examination of the specimen and its immunohistochemical analysis are mandatory for a precise diagnosis.CASE SUMMARY We report a case of a 38 year-old-man who presented with jaundice and upper abdominal discomfort.Multi-detector computed tomography and magnetic resonance imaging showed a large left liver tumor mass,extending to the hepatoduodenal ligament.Left hepatectomy was performed with resection and reconstruction of hepatic artery and preservation of middle hepatic vein.Histopathologic examination confirmed the tumor being a low-grade fibromyxoid sarcoma.Three and a half years after surgery,the patient died after being diagnosed with spine metastasis.CONCLUSION Due to poor response to all modalities of adjuvant treatment,we consider that the focus of treatment should be on surgery as the only option for curing the disease. | Vladimir Dugalic Igor I Ignjatovic Jelena Djokic Kovac Nikola Ilic Jelena Sopta Slavenko R Ostojic Dragan Vasin Marko D Bogdanovic Igor Dumic Tamara Milovanovic | 2021 | World Journal of Clinical Cases2021，9，1： | 1 |
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