Results 81 to 90 of about 4,601 (171)
Clinical Case Reports, Volume 14, Issue 9, September 2026.ABSTRACT PLAG1 immunohistochemistry and FISH were essential for diagnosis of extra‐uterine myxoid leiomyosarcoma and should be considered in myxoid intra‐abdominal tumors, especially in patients with previous uterine surgery.
Cheng‐En Hsieh +4 more
wiley +1 more source
Retroperitoneal neuroglial heterotopia: a case report and literature review
Frontiers in PediatricsBackgroundNeuroglial heterotopia is a rare lesion composed of differentiated neuroectodermal cells that manifest in extracranial locations, with the majority of cases predominantly occurring in the head and neck region.
Jianhua Zhong +7 more
doaj +1 more source
Oncocytoma Arising From an Accessory Adrenal Gland: A Case Report
IJU Case Reports, Volume 9, Issue 5, September 2026.ABSTRACT Introduction Accessory adrenal oncocytomas are rare. Consequently, the clinical characteristics and management of this entity remain poorly defined. Case Presentation A 65‐year‐old man presented with a retroperitoneal mass. Imaging revealed a 103 × 96 mm tumor adjacent to the left kidney.
Yuki Seki +9 more
wiley +1 more source
[Rapid growing liposarcoma in retroperitoneum]
, 2008 A 36-year-old male was admitted with a giant abdominal tumour and dyspnoea from thoracic displacement. Symptoms were one year of haemorrhoids, but complaints of growing abdomen presented only for 10 weeks.
Mynster, T., Engel, L.E.
core +1 more source
IJU Case Reports, Volume 9, Issue 5, September 2026.ABSTRACT Introduction Periureteral IgG4‐related disease (IgG4‐RD) is rare and can mimic upper tract urothelial carcinoma (UTUC), sometimes leading to unnecessary nephroureterectomy. Diagnosis is challenging when endoscopic biopsy is inconclusive and percutaneous biopsy is unsafe.
Takeshi Yoshida +9 more
wiley +1 more source
Anomalous veins of the retroperitoneum: clinical considerations
, 2001 A case of complex anomalies (variations) of the veins of the retroperitoneum in a 57 year old male cadaver is presented. The anomaly involved a double inferior vena cava, with the left suprarenal v.
SURUCU, HÜSEYİN SELÇUK +3 more
core +1 more source
Peritoneal Cystic Lymphangioma Mimicking a Femoral Hernia
ANZ Journal of Surgery, EarlyView.
Imen Ben Ismail +4 more
wiley +1 more source
Acute and Chronic Pancreatitis in Mitochondrial Disease: A Systematic Review
JIMD Reports, Volume 67, Issue 5, September 2026.ABSTRACT Mitochondrial disease is a common inherited multisystem neurometabolic disorder. Pancreatic dysfunction is a recognised manifestation, most frequently presenting as mitochondrial diabetes. Although pancreatitis cases have been reported in association with mitochondrial disease, acute and chronic pancreatitis in this context remain poorly ...
Olivia Hahl, Mika H. Martikainen
wiley +1 more source
Unique Presentation of Metastatic Malignant Germ Cell Tumour Diagnosed on Pleural Effusion Cytology
Cytopathology, EarlyView.
Scarlet Brockmoeller +3 more
wiley +1 more source