Results 81 to 90 of about 31,795 (226)
Epithelioid leiomyosarcoma of retroperitoneum with granular cell change
, 1994 A case of a 75-year-old female bearing an epithelioid leiomyosarcoma of the retroperitoneum with granular cell change is reported. The cells were spindle to polygonal with finely granular cytoplasm.
Roncaroli, F.; id_orcid +3 more
core +1 more source
Cadaveric addendum to the consensus on ultrasound‐based lymph‐node staging in gynecological cancer
Ultrasound in Obstetrics &Gynecology, EarlyView.
D. Fischerova +13 more
wiley +1 more source
Intracranial Solitary Fibrous Tumors With Glandular and Papillary Structures: A Case Report
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Solitary fibrous tumor (SFT) is a fibroblastic neoplasm with NAB2 and STAT6 gene fusion as well as STAT6 nuclear expression. Uncommon variants of intracranial SFTs, such as glandular and papillary structures, are extremely rare. We present a rare SFT case in a 64‐year‐old female demonstrating unprecedented glandular structures and extensive ...
Tingting Xu, Shasha Zheng, Leiming Wang
wiley +1 more source
Acinar Cell Cystadenoma of Retroperitoneum: A Case Report and the Literature Review
, 2015 Context Acinar cell cystadenoma of pancreas is a very rare pancreatic cystic lesion. It is also a benign lesion without malignant potential. Because it is normal tissue with abnormal figuration, acinar cell transformation is also named.
Su, Cheng-Hsi +2 more
core +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
Five Advances in Benign Pancreatic Surgery in the Last 50 Years
World Journal of Surgery, EarlyView.
Stephan B. Dreyer, Rowan W. Parks
wiley +1 more source
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Uterine fibroids, also referred to as leiomyomas, are benign uterine tumors with a lifetime prevalence of approximately 75% depending on race, age, and a variety of genetic and environmental factors. Extra‐uterine leiomyomas are uncommon, and their occurrence within the rectus abdominis muscle is exceptionally rare.
Ibrahim Salum +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
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT APL presenting as an extramedullary mass is exceedingly rare. Here, we describe extramedullary APL causing cauda equina syndrome, underscoring the diagnostic challenges associated with an atypical presentation, highlighting the complexity of distinguishing extramedullary APL from other conditions, and discussing the stepwise approach to ...
Amir Ali +8 more
wiley +1 more source
ERDHEIM‐Chester Disease: Two Fatal Cases With Unusual Presentations
Clinical Case Reports, Volume 14, Issue 6, June 2026.Fluorodeoxyglucose positron emission tomography‐computed tomography (FDG PET‐CT) demonstrated markedly increased metabolic activity in serosal surfaces including pericardium, pleura, and renal fascia, as well as diffuse uptake along vascular walls, particularly the entire aorta.
Ribero‐Vargas Daniel Andres +2 more
wiley +1 more source