Although rare in adults, Wilms tumor is the most common pediatric renal tumor. Treatment typically involves radical nephrectomy followed by adjuvant chemotherapy or radiation, although outcomes differ between children and adults which may be due to challenges in accurately diagnosing these patients. In this article, we present a case report of an adult patient with Jeune syndrome and multiple urologic abnormalities who underwent radical nephrectomy for a large renal mass and was subsequently diagnosed with an epithelial predominant Wilms tumor. Epithelial predominant Wilms tumor may have distinct origins from other Wilms tumor histological subtypes and may incur better outcomes. Herein, we discuss the literature surrounding this rare entity as well as the anticipated treatment course.
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http://dx.doi.org/10.15586/jkcvhl.v11i3.329 | DOI Listing |
Cureus
November 2024
Department of Immunotherapy, Bio-Thera Clinic, Tokyo, JPN.
A satisfactory treatment for the dissemination of duodenal cancer has not yet been established. We describe a case of peritoneal dissemination and malignant ascites in duodenal cancer that was successfully treated with adoptive cell therapy with no adverse effects. A 72-year-old Japanese male patient with primary duodenal cancer with distal lymph node metastases received chemotherapy with S-1, an oral pyrimidine fluoridederived agent, and oxaliplatin after gastrojejunal bypass, which resulted in tumor shrinkage; however, peritoneal dissemination developed.
View Article and Find Full Text PDFJ Cytol
November 2024
Department of Pathology, Cytogenetics Unit, Kidwai Memorial Institute of Oncology, Bangalore, Karnataka, India.
Background: The role of fine needle aspiration cytology (FNAC) in the diagnosis of renal malignancies is established and has been getting more precise and important over a period of time. Knowledge of the pathology of uncommon renal neoplasms along with radiological and clinical correlations often aids in correct diagnosis.
Aims: The present study aims to describe the cytomorphological and immunohistochemical findings in the varied spectrum of renal tumors, other than renal cell carcinomas (RCC).
Hepatobiliary Pancreat Dis Int
December 2024
Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400000, China. Electronic address:
Background: RNA N6-methyladenosine (m6A) regulators are essential for numerous biological processes and are implicated in various diseases. However, the comprehensive role of m6A regulators in the context of liver transplantation (LT) remains poorly understood. This study aimed to illustrate the relationship between m6A regulators and ischemia-reperfusion injury (IRI) following LT.
View Article and Find Full Text PDFDev Comp Immunol
December 2024
Laboratory of Fish Molecular Immunology, College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China; National Pathogen Collection Center for Aquatic Animals, Shanghai Ocean University, China; Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, China. Electronic address:
N6-methyladenosine (mA) is one of the most prevalent modifications found in eukaryotic mRNA and has been implicated in the regulation of cell proliferation, development, invasion, apoptosis, and immunity. In this study, we first conducted a structural and evolutionary analysis of Wilms' tumour 1-associating protein (WTAP) in vertebrates, and the results showed that WTAP in vertebrates is conserved particularly in mammals and fish. We subsequently investigated the involvement of WTAP in the antiviral immune response of fish and discovered that the expression of Miichthys miiuy (mmiWTAP) decreased in response to stimulation with Siniperca chuatsi rhabdovirus (SCRV) and poly(I:C).
View Article and Find Full Text PDFInt J Cancer
December 2024
Pediatric Cancer Research Center, National Clinical Research Center for Child Health, Children's Hospital Zhejiang University School of Medicine, Hangzhou, China.
Wilms tumor (WT) is the most common kidney cancer in infants and young children. The determination of the clonality of bilateral WTs is critical to the treatment, because lineage-independent and metastatic tumors may require different treatment strategies. Here we found synchronous bilateral WT (n = 24 tumors from 12 patients) responded differently to preoperative chemotherapy.
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