Results 31 to 40 of about 31,795 (226)

Retroperitoneal necrotizing fasciitis: analysis of seven cases and review of the literature

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2016
Necrotizing fasciitis is a rare but rapidly spreading infectious disease of the subcutaneous tissue. Our aim, with these presented cases, is to present the surgical approach and experience of our clinic in the cases of retroperitoneal necrotizing ...
Halil ibrahim Tasci, Tevfik Kucukkartallar, Mehmet Aykut Yildirim   +2 more
doaj   +1 more source

Functional extra-adrenal paraganglioma of the retroperitoneum giving thoracolumbar spine metastases after a five-year disease-free follow-up: a rare malignant condition with challenging management

The Pan African Medical Journal, 2017
Paragangliomas are benign neoplasms that arise from the autonomic nervous system and the associated paraganglia. Although benign, they have been shown to possess metastatic potential.
Stylianos Kapetanakis, Danai Chourmouzi, Grigorios Gkasdaris, Vasileios Katsaridis, Eleftherios Eleftheriadis, Panagiotis Givissis   +5 more
doaj   +1 more source

Extra-adrenal Myelolipoma: Tumour at an Unusual Site [PDF]

Journal of Clinical and Diagnostic Research, 2017
A myelolipoma is a rare, well circumscribed, benign tumour composed of mature adipose and haematopoietic tissue. Classical location is adrenal gland but extra-adrenal cases are also reported in the presacral region, liver, mediastinum, perirenal ...
BR Yelikar, K Mamatha, Abhey Chawla, Neha Kathpal   +3 more
doaj   +1 more source

Congenital retroperitoneal immature teratoma in a male neonate: a case report

Journal of Pediatric and Neonatal Individualized Medicine, 2022
Introduction: Sacrococcygeal teratomas are the most frequent tumors in neonates. However, a teratoma in the retroperitoneal region is quite rare.  Case: A 39-week-old baby with a cyanotic congenital heart disease was hospitalized after birth, and an ...
Ibrahim Karaman, Yusuf Alper Kara, Ozlem Balci, Ahmet Ozyazici, Burcu Keles, Yasemin Tasci-Yildiz, Ayse Karaman   +6 more
doaj   +1 more source

Pediatric cystic lymphangioma of the retroperitoneum

, 2020
Cystic lymphangioma (CL) is a rare benign tumor resulting from a failure of the lymphatic system development. It may occur at any age but it is more frequent during childhood.
Luca Di Mare, David Petermann, Ismail Labgaa, Fabio Poroes, Snezana Andrejevic-Blant, Andrejevic-Blant, S., Labgaa, Ismail, Di Mare, L., Poroes, F., Petermann, D.   +9 more
core   +1 more source

Concurrent nonfunctional paraganglioma of the retroperitoneum and urinary bladder: A case report with literature review

Indian Journal of Radiology and Imaging, 2015
Paragangliomas are the neuroendocrine tumors which arise from the chromaffin cell. Tumors arising from the adrenal medulla are known as pheochromocytomas, while others originating from the extra-adrenal site are known as extra-adrenal paragangliomas ...
Poonam Sherwani, Rama Anand, Mahender Kaur Narula, Azaz Akhtar Siddiqui, Shilpi Aggarwal   +4 more
doaj   +1 more source

Primary Extra-gastrointestinal Stromal Tumor of Retroperitoneum

, 2012
Background Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal neoplasms of the gastrointestinal tract. More rarely neoplasms with histology and immunohistochemistry similar to GISTs may occur outside the gastrointestinal tract ...
Vincenzo Villanacci, Manuela Codazzi, Claudio Casella, Bruno Salerni, Filippo D'Adda   +4 more
core   +1 more source

Schwannoma: An uncommon dweller in the adrenal gland

Indian Journal of Pathology and Microbiology, 2020
An elderly adult woman presented with upper abdominal pain to the urology department. Imaging studies revealed a right adrenal lesion with central necrosis, abutting the large vessels and suggestive of malignancy.
Chaithra G Venkataramana, Saraswathy Sreeram, P V Santosh Rai, G G Laxman Prabhu, K N Sanman, Shrinath P Shetty   +5 more
doaj   +1 more source

Retroperitoneal alveolar rhabdomyosarcoma intruding into spinal canal: A case report and literature review

Frontiers in Medicine, 2022
BackgroundRhabdomyosarcoma (RMS) is the most frequent soft sarcoma in children and adolescents. Alveolar rhabdomyosarcoma (ARMS) is a relatively rare subtype that is characterized by aggressive behavior and an unsatisfactory prognosis.
Yongbai Zhang, Wenpeng Huang, Liming Li, Yongkang Qiu, Hao Jiao, Zhao Chen, Qi Yang, Lele Song, Lei Kang   +8 more
doaj   +1 more source

PEComa of the retroperitoneum

, 2010
A letter to the editor about perivascular epithelioid cell tumours of the retroperitoneum is ...
Shin, Joo-Shik (R14280), Cooper, Wendy A., Wills, Edward, Spillane, Andrew   +3 more
core   +1 more source