Results 1 to 10 of about 38,950 (296)
Retroperitoneal capillary arteriovenous malformation mimicking a malignant neoplasm [PDF]
IJU Case Reports, 2023 Introduction Retroperitoneal tumors account for 0.2% of all neoplasms. Among these tumors, retroperitoneal vascular malformations are particularly rare, with most previously reported cases being venous malformations. Case presentation A 72‐year‐old woman
Kazuki Yanagida +6 more
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Primary retroperitoneal mucinous cystic neoplasm of borderline malignancy with and co-mutation: a case report [PDF]
Journal of International Medical Research, 2023 Primary retroperitoneal mucinous cystic neoplasms are rare retroperitoneal tumors, which are histologically similar to mucinous cystic neoplasms of the ovaries. Only 31 cases of primary retroperitoneal mucinous cystic neoplasm with borderline malignancy (
Seung-Myoung Son +3 more
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Low-grade malignant peripheral nerve sheath tumour presenting as retroperitoneal spindle cell neoplasm [PDF]
Journal of International Medical ResearchRetroperitoneal spindle cell neoplasms are diagnostically challenging. Malignant peripheral nerve sheath tumours (MPNSTs) can sometimes present as sporadic primary retroperitoneal tumours.
Mitesh Karn +9 more
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Robotic retroperitoneal tumor resection: a video vignette [PDF]
Journal of Minimally Invasive SurgeryThe utility of robotic platform remains relatively unexplored in the context of retroperitoneal tumors. The location and complexity of neurovascular anatomy pose additional challenges for surgical planning.
Rajesh S. Shinde +2 more
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Retroperitoneal Mystery: Primary Retroperitoneal Mucinous Cystic Neoplasm With Concomitant Cystic Neoplasm of the Pancreas [PDF]
Case Reports in UrologyUrologists are commonly referred patients with retroperitoneal lesions and masses arising from or involving the kidney. In this case, the patient had a retroperitoneal mass identified on imaging which was initially concerning for a cystic renal neoplasm, but it was clearly distinct from all surrounding structures.
Luis Gonzalez Miranda +3 more
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Retroperitoneal extramedullary hematopoietic pseudotumor in ataxia–telangiectasia [PDF]
Rare Tumors, 2018 Ataxia–telangiectasia confers a significant increase in the development of several cancer types, most commonly leukemia and lymphoma. However, as the natural history for these patients is evolving and their lifespan is increasing, there is the potential ...
Sean James Judge +5 more
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Peritoneal and Retroperitoneal Neoplasm [PDF]
, 2020 National Cancer Institute
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Malignant Peritoneal and Retroperitoneal Neoplasm [PDF]
, 2020 National Cancer Institute
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Retroperitoneal Neoplasm [PDF]
Proceedings of the Royal Society of Medicine, 1929 S I Levy, E Ouchi, T Kawamura
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