Results 1 to 10 of about 53,744 (160)

Duodenal Perforation Masquerading as a Retroperitoneal Mass in a Neonate: A Rare Presentation [PDF]

Journal of Indian Association of Pediatric Surgeons
Duodenal perforation (DP) is a very rare entity in neonates. Although there can be several causes of retroperitoneal mass in a neonate, DP presenting as a retroperitoneal mass has not been described in the literature. We present a case of DP masquerading
Saurav Srivastava, Amit Kumar Sinha, Dilshad Nadeem, Sidharth Ganesuni   +3 more
doaj   +2 more sources

A Retroperitoneal Mass Encasing the Renal Hilum Presenting as a Parapelvic Tumor: A Case Report with Laparoscopic Resection Approach [PDF]

Case Reports in Oncology, 2022
Retroperitoneal masses are a rare condition that may be discovered incidentally in routine abdominal imaging. These lesions are commonly asymptomatic but may be associated with intestinal obstruction and rarely presented with acute abdomen.
Mohammad Reza Nikoobakht, Seyed Hassan Inanloo, Abdolreza Mohammadi, Seyed Reza Hosseini, Mohammad Javad Nazarpour, Mohammad Lotfi, Shima Esamaeil Panah, Masoud Bahoush, Seyed Mohammad Kazem Aghamir   +8 more
doaj   +2 more sources

Large retroperitoneal mass [PDF]

Surgery Open Science, 2022
Ryan Lamm, MD, Wilbur B. Bowne, MD
doaj   +2 more sources

Retroperitoneal Gastrointestinal Type Schwannoma Presenting as a Renal Mass

Urology Case Reports, 2015
Retroperitoneal schwannomas are extremely rare, and unreported in Urology. Often thought to be malignant from imaging the diagnosis is often delayed until Histology.
Susan J. Hall, Simon T. Williams, Trevor A. Jackson, Agnes T.F. Lee, Tom A. McCulloch   +4 more
doaj   +3 more sources

Incidental Ultrasound Findings of a Giant Retroperitoneal Schwannoma: A Case Study [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2022
Schwannoma in retroperitoneal region is quite rare. In this report, we presented such a rare case of a large size schwannoma in a 23-year-old man admitted with a complaint of mild pain in his right lower abdomen.
Jiaqi Zhao, MD, Weiqing Li, MD, Xiaolin Ma, MD, Rui Chen, MD, Lin Chen, MD
doaj   +1 more source

Benign  retroperitoneal cyst – important  differential diagnosis of retroperitoneal mass [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2023
Retroperitoneal cyst is very rare clinical condition having incidence 1:5750 to 1:250,000. Most of the retroperitoneal lesions are asymptomatic. We are presenting a case of retroperitoneal cyst in a 65 years old female patient who presented with vague ...
Kapil Rampal, Harkanwalpreet Kaur, Parampreet Singh Sandhu, Harinder Singh, Devinder Pal Singh   +4 more
doaj   +1 more source

Solid Primary Retroperitoneal Masses in Adults: An Imaging Approach

Indian Journal of Radiology and Imaging, 2022
Mass lesions in the retroperitoneal space may be primary or secondary. Primary retroperitoneal mass lesions are relatively uncommon as compared to pathology that arises secondarily from retroperitoneal organs. These may be solid or cystic lesions.
Vaibhav Gulati, M. Sarthak Swarup, Jyoti Kumar   +2 more
doaj   +1 more source

Maternal horseshoe kidney presenting as an incidental retroperitoneal mass at mid-trimester sonography [PDF]

Radiology Case Reports
David M Sherer, Mila Kheyman, Mudar Dalloul   +2 more
exaly   +2 more sources

Case report: The CT features of pediatric retroperitoneal extrarenal Wilms tumor: a report of two cases and literature review

Frontiers in Pediatrics, 2023
Retroperitoneal extrarenal Wilms tumor is a rare condition in children that can be easily misdiagnosed as other retroperitoneal malignancies unrelated to the renal origin. Computerized tomography scan plays a crucial role in diagnosing and distinguishing
Ting Li, Haoru Wang, Xin Chen, Ling He
doaj   +1 more source

Localized retroperitoneal mass suspected malignancy: A rare case of unicentric Castleman's disease [PDF]

Clinical Case Reports (discontinued)
Abdulkarim Hasan, Khalid Nafie
exaly   +2 more sources