Results 61 to 70 of about 285,573 (209)

Idiopathic Retroperitoneal Fibrosis-Related Hydronephrosis: Evaluation of Comprehensive Management and Prediction of Inflammatory Markers for Stent-Free Outcomes. [PDF]

Int J Gen Med
Zixiong Huang,1– 3 Yanying Liu,4,5 Yunshu Xiao,5 Hao Hu,1,2 Tao Xu1,2 1Department of Urology, Peking University People’s Hospital, Beijing, 100044, People’s Republic of China; 2Applied Lithotripsy Institute, Peking University, Beijing, 100044, People’s ...
Huang Z, Liu Y, Xiao Y, Hu H, Xu T.
europepmc   +2 more sources

Idiopathic Retroperitoneal Fibrosis [PDF]

Journal of the American Society of Nephrology, 2016
Idiopathic retroperitoneal fibrosis (RPF), reviewed herein, is a rare fibro-inflammatory disease that develops around the abdominal aorta and the iliac arteries, and spreads into the adjacent retroperitoneum, where it frequently causes ureteral obstruction and renal failure.
Vaglio A, Maritati F
openaire   +2 more sources

Curative‐Intent Pancreatectomy for Pancreatic Metastasis From Renal Cell Carcinoma 30 Years After Nephrectomy Following Lenvatinib Plus Pembrolizumab Therapy: A Case Report

IJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Renal cell carcinoma (RCC) is the most common primary site of pancreatic metastases, and complete resection confers a favorable prognosis. Lenvatinib plus pembrolizumab (LEN + PEM) is standard first‐line therapy for advanced RCC; however, induction therapy before resection of pancreatic metastasis has not been reported.
Yuta Kaneko, Reo Kotorii, Kaishi Shimizu, Kazuma Miura, Yosuke Nakanishi, Ken Nakamura, Seiya Hattori, Yasuto Yagi, Toru Nishiyama, Tetsuo Momma   +9 more
wiley   +1 more source

Unusual presentation of idiopathic retroperitoneal fibrosis: case report [PDF]

, 2008
Idiopathic retroperitoneal fibrosis (IRF) is an uncommon entity described as progressive proliferation of connective tissues leading to a fibrous plaque-like lesions that encases the aorta and inferior vena cava inferior to the level of the renal ...
Rees, J., J Rees, N Twahirwa, Twahirwa, N., Rees, J, Twahirwa, N   +5 more
core   +1 more source

Necrotic adrenal myelolipoma in a geriatric dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract Adrenal myelolipomas are rare in dogs and usually incidental findings. They appear as hyperechoic, heterogeneous masses on ultrasound and fat‑dominant lesions on computed tomography (CT). An 11‑year‑old Spaniel cross presented with a 2‑day history of diarrhoea, vomiting and polyuria/polydipsia.
Heather Durkin, Sophie Aspinall
wiley   +1 more source

Ureteroscopy-Assisted Biopsy for a Retroperitoneal Tumor: A Case Report

Case Reports in Oncology, 2015
Introduction: Retroperitoneal tumor is often seen in urology clinical practice. To diagnose the tumor, tumor specimens must be obtained. However, in some cases, the tumor is penetrated by vessels around the ureter, and it may be difficult to detect the ...
Yoko Maeda, Takashi Kawahara, Mikiko Tanabe, Yohei Kumano, Mari Ohtaka, Takuya Kondo, Taku Mochizuki, Yusuke Hattori, Jun-ichi Teranishi, Yasuhide Miyoshi, Yasushi Yumura, Yoshiaki Inayama, Masahiro Yao, Hiroji Uemura   +13 more
doaj   +1 more source

IgG4‐to‐IgG Ratio and Orbital Involvement Predict Clinical Response to B Cell Depletion in IgG4‐Related Disease

ACR Open Rheumatology, Volume 8, Issue 10, October 2026.
Objective IgG4‐related disease (RD) demonstrates ethnic variations in phenotype, but data from diverse US populations are limited. We characterized ethnic differences in organ involvement and evaluated predictors of treatment response in a multiethnic cohort.
Young Min Cho, Alejandro Quinteros, Pallavi Khattar, Morris Clive Edelman, Lara El Khoury, Galina Marder   +5 more
wiley   +1 more source

Secondary Retroperitoneal Fibrosis Associated with Generalized Atherosclerosis

Saudi Journal of Kidney Diseases and Transplantation, 1999
Retroperitoneal fibrosis is an uncommon disease that often presents in a subtle manner. Only a few cases of the combined association of generalized atherosclerosis and retroperitoneal fibrosis are reported in the recent literature, supporting the view ...
Barbullushi Myftar, Pasko Nevi, Bezhani Edip, Duraku Ahmet, Rusi Reza, Hoti Klit, Bakalli Vaso, Idrizi Alma   +7 more
doaj  

Lymphatic Abnormalities in Noonan Syndrome Extend Beyond Clinically Apparent Disease

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2211-2223, October 2026.
ABSTRACT Lymphatic disease represents a well‐described manifestation of Noonan syndrome (NS), yet the full phenotypic spectrum remains incompletely characterized, especially in asymptomatic individuals. We conducted a cross‐sectional study including 10 individuals with NS (four with peripheral lymphedema and six without) and 10 age‐ and sex‐matched ...
Inger Norlyk Sheyanth, Benjamin Kelly, Sheyanth Mohanakumar, Steffen Ringgaard, Yoav Dori, Irene Kibæk Nielsen, Uffe Birk Jensen, Vibeke Elisabeth Hjortdal   +7 more
wiley   +1 more source

IgG4‐related retroperitoneal fibrosis induced by nivolumab and ipilimumab in a patient with non‐small cell lung cancer: A case report

Thoracic Cancer
IgG4‐related diseases are adverse events that occur after receiving treatment with immune checkpoint inhibitors (ICI). This study reports the first case of IgG4‐related retroperitoneal fibrosis after the administration of chemotherapy with nivolumab and ...
Masashi Nishimura, Yoshifumi Kimizuka, Takunori Ogawa, Motohiro Tsuchiya, Yoshiki Kato, Akira Matsukida, Shunya Igarashi, Koki Ito, Yusuke Serizawa, Tomomi Tanigaki, Yuji Fujikura, Yuka Katsurada, Sho Ogata, Akihiko Kawana   +13 more
doaj   +1 more source