Results 121 to 130 of about 1,855,085 (255)

A Rare Case Report on Dedifferentiated Liposarcoma of the Thigh Mimicking an Abscess With Vascular Features: A Diagnostic Challenge With Fatal Outcome

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Dedifferentiated liposarcoma (DDLPS) is an aggressive malignant soft tissue tumor comprising approximately 15%–20% of all liposarcomas. When presenting in the extremities, its atypical clinical and radiological features may mimic vascular or infectious conditions, posing a serious diagnostic challenge that can delay curative intervention. A 60‐
Rashid Shahriar Sazal, Md. Hashibul Hasan Shawon, Mahin Zubaer, Md. Abul Kalam Azad, Khaled Mahbub Murshed, Kazi Ali Aftab   +5 more
wiley   +1 more source

Renal pelvicalyceal rupture secondary to extraperitoneal pelvic packing (EPP) in the unstable trauma patient

, 2018
Presented here is the case of an 86-year-old man who was found to have right-sided pelvicalyceal rupture and anuric renal failure, secondary to obstructive uropathy caused by life-saving extraperitoneal pelvic packing (EPP) in the settling of severe ...
Mansbridge, MM, Lamdark, LT, Latif, ER, Wullschleger, M   +3 more
core   +1 more source

Fibromyxoid Nephrogenic Adenoma Mimicking Renal Cell Carcinoma: A Diagnostic Pitfall in Fine‐Needle Aspiration Cytology

Diagnostic Cytopathology, Volume 54, Issue 10, Page E236-E239, October 2026.
ABSTRACT Nephrogenic adenoma (NA) is a benign lesion of the genitourinary tract that may mimic malignancy both clinically and histologically. The fibromyxoid variant (FMNA), characterized by spindled cells in myxoid stroma, presents additional diagnostic challenges due to its rarity and overlapping features with renal cell carcinoma (RCC).
Jodi Gedallovich, Adebola Adeniyi, Ankur R. Sangoi, Xiaohua Qian, Kelly Ernst   +4 more
wiley   +1 more source

The effect of AST/ALT (De Ritis) ratio on survival and its relation to tumor histopathological variables in patients with localized renal cell carcinoma

International Brazilian Journal of Urology
Purpose To assess the relationship between De Ritis (aspartate aminotransaminase [AST]/Alanine aminotransaminase [ALT]) ratio and pathological variables and whether it is an independent prognostic factor.
Lütfi Canat, Hasan Anil Ataly, Samir Agalarov, İlter Alkan, Fatih Alturende   +4 more
doaj   +1 more source

The 9th Edition of the UICC TNM Classification of Malignant Tumours: Updates and Rationale for Change

International Journal of Cancer, Volume 159, Issue 7, Page 1588-1601, 1 October 2026.
ABSTRACT The standard for assessing and recording the extent of the tumour, a necessity for most malignancies, is the Tumour Node Metastases (TNM) classification. The Union for International Cancer Control (UICC) TNM committee has defined this since the early 1950s.
James D. Brierley, Liesbet J. Van Eycken, Meredith E. Giuliani, Brian A. Rous, Shao Hui Huang, Hisao Asamura, Mary K. Gospodarowicz, Anne W. Lee, Brian O'Sullivan   +8 more
wiley   +1 more source

Challenges in diagnosing and managing sarcomatoid urothelial carcinoma of the renal pelvis: a case report

Frontiers in Oncology
Sarcomatoid urothelial carcinoma of the renal pelvis is an extremely rare malignant tumor with a high risk of recurrence and metastasis and a poor prognosis.
Jian Lei, Wei Zhao, Tao He, Hui Huang, Huayong Jian, Mei Zhang, Xike Luo, Xiaochuan Gong, Yan Wang   +8 more
doaj   +1 more source

Diffusion MRI of the Body: Beyond PGSE‐EPI

Journal of Magnetic Resonance Imaging, Volume 64, Issue 4, Page 881-897, October 2026.
ABSTRACT Diffusion magnetic resonance imaging (dMRI) is a widely used clinical imaging technique which is sensitive to changes in tissue microstructure including cellularity, perfusion, and tissue damage. DMRI has been used in whole‐body imaging as well as in targeted imaging of every major anatomical region.
Matthew T. Cherukara, Wenbo Sun, David Leitão, Shaihan Malik, Radhouene Neji, Joseph V. Hajnal, Andrada Ianus   +6 more
wiley   +1 more source

Automatic Conversion of NICE Guidelines to an Executable Computational Model Using Large Language Models

Learning Health Systems, Volume 10, Issue 4, October 2026.
ABSTRACT Introduction The UK National Institute for Health and Care Excellence (NICE) produce guidelines that provide evidence‐based recommendations to support clinical care across England and Wales, but remain available in unstructured natural language form.
Ashvin Gupta, Denys Prociuk, Alessandra Russo, Brendan C. Delaney   +3 more
wiley   +1 more source

Management of De Novo miN1 Prostate Cancer in the PSMA‐PET Era

The Prostate, Volume 86, Issue 14, Page 1404-1412, October 2026.
ABSTRACT Background Prostate‐specific membrane antigen positron emission tomography (PSMA‐PET) is reshaping nodal staging in prostate cancer by detecting regional lymph node metastases with greater accuracy than conventional imaging. This has created a new cohort of patients with N1M0 disease detectable only on advanced imaging, raising important ...
Thomas McMaster, Caitlin Ying Ming Louey, Jordan Santucci, Chloe Hobson, David D. Chen, Niranjan Sathianathen, Joseph Ischia, Damien M. Bolton, Nathan Lawrentschuck, Declan G. Murphy, Shankar Siva, Marlon Perera   +11 more
wiley   +1 more source

Management of high-grade ovarian adenocarcinoma in an intraperitoneal pelvic renal transplant recipient

Gynecologic Oncology Reports
Background: The increasing number of organ transplant recipients has led to a rise in cancer diagnoses in this population. Kidney transplant recipients, in particular, have a two-to-four-fold higher risk of developing cancer due to immunosuppressive ...
Hadi Erfani, Esra Demirel, Farr Nezhat
doaj   +1 more source