Results 91 to 100 of about 31,795 (226)

Retroperitoneal Schwannoma: A Case Report

open access: yesJournal of Urological Surgery, 2017
Schwannomas are benign tumors originating from Schwann cells of the neural sheaths. Only 0.3% to 3% of the schwannomas are located the retroperitoneal space. Most schwannomas are asymptomatic and often found incidentally.
Cevahir Özer   +3 more
doaj   +1 more source

Novel BRAF fusion in Erdheim–Chester disease with pulmonary manifestations: Importance of RNA‐based testing and response to MEK inhibition

open access: yes
Histopathology, EarlyView.
Igor Odintsov   +5 more
wiley   +1 more source

A Rare Case of Seminoma in an Elderly Patient With Suspected Lynch Syndrome

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Lynch syndrome (LS), also known as hereditary nonpolyposis colorectal cancer, is caused by mutations in the mismatch repair genes and confers genetic predisposition to colorectal and other cancers. Germ cell tumors, the majority of which are seminomas, usually arise sporadically and predominantly occur in younger patients; their association ...
Mostafa Kamandi   +3 more
wiley   +1 more source

A Case of Large Solitary Fibrous Tumor in the Retroperitoneum

open access: yes, 2009
Solitary fibrous tumor (SFT) is a rare spindle cell neoplasm mainly originated in the pleural cavity. We report here an unusual case of a large SFT in the retroperitoneum.
Fuminori Satoh   +6 more
core   +1 more source

Clinical Diagnosis and Treatment of Ruptured Renal Artery Aneurysm During Pregnancy: A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Rupture of renal artery aneurysm during pregnancy (PSRRAA) is a life‐threatening emergency that can lead to adverse outcomes for both the mother and the fetus. This paper reports a case of right renal artery aneurysm (RAA) rupture in a 32‐year‐old pregnant woman at 37 weeks of gestation, and discusses the clinical diagnosis and treatment of ...
SuFang Qiu   +3 more
wiley   +1 more source

Chemotherapy in Schwannomatosis: Justified Strategy or Deviation From Surgical Standard of Care?

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Although schwannomatosis is a benign peripheral nerve sheath disorder, management decisions become challenging in recurrent diffuse disease. Before systemic chemotherapy is initiated, careful distinction between benign schwannomatosis and malignant peripheral nerve sheath tumors is essential, as surgery remains the established standard of care.
Muhammad Abdullah Awan
wiley   +1 more source

TGF‐β1‐driven epithelial‒mesenchymal transition mediates the fibrotic process in IgG4‐related disease

open access: yesClinical and Translational Discovery, Volume 6, Issue 3, June 2026.
In IgG4‐related disease, the epithelial‐to‐mesenchymal transition of fibroblasts was predominantly driven by transforming growth factor‐β1 secreted from CD19+ B cells. Reciprocally, fibroblasts facilitated CD19+ B‐cell survival and activation through CXCL14–CXCR4 and CXCL12–CXCR4 signalling axes, thereby promoting B‐cell responses and subsequent ...
In‐Woon Baek   +2 more
wiley   +1 more source

Guidelines for Essential Trauma Care: Second Edition (2026)

open access: yesWorld Journal of Surgery, Volume 50, Issue 6, Page 1409-1450, June 2026.
Injury is a major cause of death and disability globally, with the highest burden in low‐ and middle‐income countries (LMICs). Strengthening the organization and planning for trauma care (care of the injured) can improve care and lower mortality. In 2004, the International Association for Trauma Surgery and Intensive Care (IATSIC) and the World Health ...
Charles Mock   +41 more
wiley   +1 more source

Robot-assisted renal transplantation in the retroperitoneum

open access: yes, 2017
Minimally invasive surgery for renal transplantation is still under development. We employed the robotic surgical system to perform renal transplantation with a minimally invasive wound.
胡瑞恒;李志元;葉啟娟;楊卿堯;賴鴻緒;蔡孟昆   +1 more
core   +1 more source

Extracranial, Extragonadal Germ Cell Tumors: A Multicenter Australian Case Series

open access: yesAsia-Pacific Journal of Clinical Oncology, Volume 22, Issue 3, Page 404-410, June 2026.
Extragonadal germ cell tumors (EGCTs) are rare, with limited prospective data to guide treatment or inform prognosis. Incidence and treatment patterns of EGCT in Australia reflect international data and practices. Compared to testicular primaries, the prognosis of EGCT is poor, especially for primary mediastinal non‐seminoma.
Kar Ven Cavan Chow   +19 more
wiley   +1 more source

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