- A retroperitoneal dedifferentiated liposarcoma mimicking an ovarian tumor
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Kim H, Jeong T, Lee Y, Kim G, Hong S, Beck S, Mun J, Kim K, Ju M
- KMID: 2418363
- Obstet Gynecol Sci.
- 2017 Nov;60(6):598-601.
- doi: 10.5468/ogs.2017.60.6.598
A 74-year-old postmenopausal woman visited our gynecology clinic complaining of a palpable abdominal mass. Physical and radiological evaluation indicated that the mass exhibited features of a left ovarian neoplasm showing... -
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- Imaging Findings of Leiomyosarcoma Arising from the Descending Colon Which Presented as a Large Mass in the Retroperitoneum: A Case Report
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Cha Y, Lee YH, Yoon KH, Yun KJ
- KMID: 2373960
- J Korean Soc Radiol.
- 2017 Apr;76(4):245-250.
- doi: 10.3348/jksr.2017.76.4.245
Leiomyosarcoma is a malignant tumor of smooth muscle cells and it usually originates from the uterus and the retroperitoneum. Leiomyosarcoma of the gastrointestinal tract is rare and leiomyosarcoma of the... -
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- Laparoscopic resection of retroperitoneal benign neurilemmoma
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Ji JH, Park JS, Kang CM, Yoon DS, Lee WJ
- KMID: 2377557
- Ann Surg Treat Res.
- 2017 Mar;92(3):149-155.
- doi: 10.4174/astr.2017.92.3.149
PURPOSE: The aim of this study was to verify that laparoscopic resection for treating retroperitoneal benign neurilemmoma (NL) is expected to be favorable for complete resection of tumor with technical... -
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- Laparoscopic Excision of a Retroperitoneal Solitary Fibrous Tumor: A Case Report
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Min EK, Song Y, Chong JU, Kang CM
- KMID: 2351660
- J Minim Invasive Surg.
- 2016 Sep;19(3):108-112.
- doi: 10.7602/jmis.2016.19.3.108
Solitary fibrous tumors (SFTs) are rare mesenchymal tumors mainly originating in the pleura. Since complete resection is the most important prognostic factor, typical surgical approach has been open laparotomy. In... -
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- Imaging Findings of Perirenal Epithelioid Angiomyolipoma Mimicking a Malignant Retroperitoneal Tumor: A Case Report with Imaging Findings
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Kim JY, Woo JY, Shin MK, Lee Y, Hwang JY, Kim HY, Park SB
- KMID: 2349331
- J Korean Soc Radiol.
- 2016 Sep;75(3):227-231.
- doi: 10.3348/jksr.2016.75.3.227
Epithelioid angiomyolipoma (EAML) is an uncommon, variant type of angiomyolipoma with a possibility of metastatic transformation and distant spread. Angiomyolipomas, including epithelioid variant type, are mostly renal in origin. EAML... -
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- Primary Retroperitoneal Mucinous Cystadenoma
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Lee SY, Han WC
- KMID: 2156011
- Ann Coloproctol.
- 2016 Feb;32(1):33-37.
- doi: 10.3393/ac.2016.32.1.33
Mucinous cystadenomas and cystadenocarcinomas of the ovary are clinically and histopathologically well-established common tumors. However, primary retroperitoneal mucinous cystic tumors are extremely rare, and although their histopathogenesis is still uncertain,... -
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- Dedifferentiated Retroperitoneal Liposarcoma Presenting as Right Inguinal Hernia: A Case Report
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Kim JM, Choi MH, Lee SL, Ku YM
- KMID: 2150465
- J Korean Soc Radiol.
- 2016 Jan;74(1):66-70.
- doi: 10.3348/jksr.2016.74.1.66
Retroperitoneal liposarcomas usually present as painless, slow-growing abdominal masses. When masses grow large enough to compress surrounding structures, symptoms may occur. Retroperitoneal liposarcoma clinically manifesting as inguinal hernia is a... -
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- Alternative surgical approaches for aggressive angiomyxoma at different sites in the pelvic cavity
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Choi H, Park C, Ji YI
- KMID: 2314072
- Obstet Gynecol Sci.
- 2015 Nov;58(6):525-529.
- doi: 10.5468/ogs.2015.58.6.525
Aggressive angiomyxoma, a rare soft tissue benign neoplasm, predominantly occurs in the female pelvic peritoneum and perineum region during reproductive age. It is slow growing, locally infiltrative, and has a... -
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- HPV-Related Retroperitoneal Squamous Cell Carcinoma of Unknown Primary: A Case Report
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Oh HJ, Park EH, Lee YB, Hu J, Lee GJ, Chun SH, Lee MY, Lee DW, Kim J, Jin JY
- KMID: 2403418
- Cancer Res Treat.
- 2015 Oct;47(4):954-957.
- doi: 10.4143/crt.2014.111
A 56-year-old female was referred to our hospital due to a mass measuring 5 cm in size in the left pelvic cavity, which was found incidentally during a health examination... -
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- Occurrence of colonic liposarcoma after retroperitoneal liposarcoma
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Choi JH, Hwang IG, Cha SJ, Lee TJ, Jang JS
- KMID: 2129675
- Korean J Intern Med.
- 2015 Jan;30(1):125-128.
- doi: 10.3904/kjim.2015.30.1.125
No abstract available. -
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- Retroperitoneal Leiomyoma of the Uterus Mimicking Sarcoma in Perimenopausal Woman: Case Report
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Jeong GA
- KMID: 2325479
- J Menopausal Med.
- 2014 Dec;20(3):133-137.
- doi: 10.6118/jmm.2014.20.3.133
Leiomyomas are very common benign tumors in the uterus and it is rare condition to present the retroperitoneal leiomyoma. The author reported a 48-year-old female patient who presented right pelvic... -
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- A Case of Primary Retroperitoneal Mucinous Cystadenoma Arising from the Retropancreatic Area
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Nam YJ, Kim TN, Kim KH, Gu MG, Lee JY
- KMID: 1730931
- Korean J Gastroenterol.
- 2014 Mar;63(3):187-190.
- doi: 10.4166/kjg.2014.63.3.187
Primary retroperitoneal mucinous cystadenoma is an extremely uncommon tumor, even though mucinous cystadenoma often develops in the ovary and less frequently in the pancreas. A 21-year-old female was admitted to... -
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- MR Imaging of Primary Retroperitoneal Mucinous Cystadenocarcinoma in Pregnant Woman
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Lee J, Cho BS, Kim Y, Yi KS, Kang MH, Lee SY, Kim SJ, Park KS
- KMID: 2206924
- J Korean Soc Magn Reson Med.
- 2013 Sep;17(3):243-248.
- doi: 10.13104/jksmrm.2013.17.3.243
Primary retroperitoneal mucinous cystadenocarcinoma is a very rare malignancy. To date, 51 cases have been reported, including 3 in pregnant women. Herein, we report magnetic resonance findings of a 31-year-old... -
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- Retroperitoneal Cystic Lymphangioma Diagnosed by Endoscopic Ultrasound-Guided Fine Needle Aspiration
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Black T, Guy CD, Burbridge
- KMID: 2165475
- Clin Endosc.
- 2013 Sep;46(5):595-597.
Retroperitoneal cystic lymphangiomas are rare tumors of the lymphatic system. These tumors usually present in childhood and are often diagnosed incidentally with imaging procedures. Although benign, they can grow to... -
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- A case of primary retroperitoneal mucinous cystadenocarcinoma treated with fertility-sparing surgery
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Chung DH, Lee SH
- KMID: 1783937
- Korean J Obstet Gynecol.
- 2012 Jun;55(6):424-428.
- doi: 10.5468/KJOG.2012.55.6.424
Primary retroperitoneal mucinous cystadenocarcinoma is an extremely rare tumor. Preoperative diagnosis is very difficult and the treatment remains controversial. A 37-year-old Korean woman (gravida 0) presented with a huge abdominal... -
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- Castleman's Disease with Myasthenia Gravis
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Lee SK, Kim DH, Son BS
- KMID: 1433664
- Korean J Thorac Cardiovasc Surg.
- 2012 Jun;45(3):199-201.
- doi: 10.5090/kjtcs.2012.45.3.199
Castleman's disease is a rare disorder characterized by benign tumors that may develop in the lymph node tissue throughout the body. Castleman's disease associated with myasthenia gravis is an especially... -
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- Surgical Experience with Retroperitoneal Liposarcoma in a Single Korean Tertiary Medical Center
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Na JC, Choi KH, Yang SC, Han WK
- KMID: 2315579
- Korean J Urol.
- 2012 May;53(5):310-316.
PURPOSE: This is a report of the surgical treatment and prognosis of retroperitoneal liposarcoma (RPLS) in Koreans. MATERIALS AND METHODS: Nineteen patients treated for RPLS between July 1, 1984, and March... -
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- Intra-abdominal bronchogenic cyst: report of five cases
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Choi KK, Sung JY, Kim JS, Kim MJ, Park H, Choi DW, Choi SH, Heo JS
- KMID: 2083327
- Korean J Hepatobiliary Pancreat Surg.
- 2012 May;16(2):75-79.
- doi: 10.14701/kjhbps.2012.16.2.75
An intra-abdominal bronchogenic cyst (BC) is a very rare congenital anomaly caused by abnormal budding of the developing tracheobronchial tree. Intra-abdominal BCs are reported as retroperitoneal masses in most cases,... -
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- A giant retroperitoneal lymphangioma in a patient with neurofibromatosis type 1
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Kim JH, Kim MO, Choi YJ, Han HY, Park KS, Cho BS, Kang DW
- KMID: 2096649
- J Korean Surg Soc.
- 2011 Jun;80(Suppl 1):S43-S46.
- doi: 10.4174/jkss.2011.80.Suppl1.S43
Neurofibromatosis type 1 (NF-1) is a genetically inherited disorder that may cause skin abnormalities and tumors that form on nerve tissues. These tumors can be small or large and can... -
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- A Case of a Retroperitoneal Schwannoma Presenting as Hypermetabolic Mass in PET-CT
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Goh PG, Ko KH, Kim ES, Kim YJ, Lee SY, Moon HS, Jeong HY
- KMID: 1792791
- Korean J Gastroenterol.
- 2011 May;57(5):323-326.
- doi: 10.4166/kjg.2011.57.5.323
Schwannoma is a benign neoplasm of the Schwann cells of the neural sheath. Most schwannomas occur in the head and neck, and extremities and rarely in the retroperitoneal space. The... -
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