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http://dx.doi.org/10.1007/s00384-016-2592-8 | DOI Listing |
J Surg Case Rep
January 2025
Department of Hepatobiliary Surgery, YiChun City People's Hospital, 1061 Jinxiu Avenue, Yichun 336000, Jiangxi, China.
This case report describes a 66-year-old male diagnosed with a giant retroperitoneal lymphangioma, presenting with an abdominal mass confirmed via magnetic resonance imaging (MRI). Laparoscopic surgery was successfully performed to excise the mass, with histopathological examination confirming the diagnosis. The patient's postoperative recovery was uneventful, with no signs of recurrence or metastasis observed at the three-month follow-up.
View Article and Find Full Text PDFAnn Clin Lab Sci
November 2024
Department of Pathology, The University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, USA.
A 46-year-old female presented with back pain associated with progressive bilateral lower extremity weakness and paresthesia. Imaging studies revealed a retroperitoneal mass with severe spinal compression. Histological sections showed blastoid cells with large nuclei, irregular membranes, fine chromatin, and prominent nucleoli.
View Article and Find Full Text PDFCureus
December 2024
General Surgery, Dr. D Y Patil Medical College, Hospital and Research Centre, Dr. D Y Patil Vidyapeeth (Deemed to be University), Pune, IND.
Retroperitoneal liposarcoma is a rare malignancy that arises from adipocytes and can expand significantly before manifesting clinical symptoms. Instances of giant retroperitoneal liposarcoma, defined as tumors larger than 30 cm, are extremely rare, with fewer than 20 reported cases. This case report presents a 68-year-old patient with a significant abdominal mass, ultimately identified and treated as a well-differentiated retroperitoneal liposarcoma.
View Article and Find Full Text PDFUrol Case Rep
January 2025
Department of Urology, the Affiliated Hospital of Qingdao University, Qingdao, 266550, China.
This case highlights the effective use of retroperitoneal laparoscopic partial nephrectomy (RLPN) in a 73-year-old female with two large renal carcinomas in her solitary kidney, including a 7 cm deeply infiltrating mass. The RLPN procedure successfully resected both tumors with a thermal ischemia time of 28 minutes, 110 minutes of surgery, and only 30 mL of blood loss. The patient's postoperative recovery was excellent, with no hemorrhage or urine leakage and only a mild increase in serum creatinine levels.
View Article and Find Full Text PDFUrol Case Rep
January 2025
Department of Pathology, Vardhman Mahavir Medical College And Safdarjung Hospital, New Delhi, 110029, India.
Ancient schwannoma is a rare benign variant of schwannoma with marked degenerative changes, often mimicking malignancies, particularly when retroperitoneal and pararenal. A 34-year-old woman presented with a rapidly growing 15 cm retroperitoneal pararenal mass. Imaging suggested an aggressive malignancy.
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