Leiomyosarcoma is one of the most common types of soft tissue sarcoma in adults, and it can occur in almost any part of the body. Uterine leiomyosarcoma constitutes 1% of all gynaecological tumours. Most diagnosed sarcomas are not even suspected before surgery. However, in recent years, awareness of their presence in society has increased. Our case aims to draw attention to the need for better cooperation between pathologists and clinicians and reduce the time from suspicion of the disease to final diagnosis.
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http://dx.doi.org/10.5114/pjp.2023.127292 | DOI Listing |
Int J Gynecol Pathol
December 2024
Department of Pathology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China.
The incidence of neurotrophic tyrosine kinase receptor (NTRK) fusion uterine sarcoma is extremely low, and reports have been mostly focused on cases localized to the cervix. So far, only 4 cases have been reported of the uterine corpus. In this study, we reported a case of NTRK fusion corpus sarcoma.
View Article and Find Full Text PDFBMJ Open
December 2024
Edinburgh Cancer Centre, Western General Hospital, Edinburgh, UK.
Background: Although rare, uterine sarcomas account for a high proportion of uterine cancer mortality. Treatment options and robust trial data are limited.
Objectives: The TOURISM study (Treatment Outcomes in UteRIne SarcoMa) is a UK-wide study by the National Oncology Trainees Collaborative for Healthcare Research which aimed to characterise this patient cohort.
Urology
December 2024
Children's Hospital of Philadelphia, Division of Urology.
Uterine RMS is exceedingly rare. The treatment strategy has evolved from aggressive local control with upfront surgery followed by radiation to a more conservative approach with chemotherapy followed by additional treatment pending response, which is outlined in a recent consensus statement from the International Soft-Tissue Sarcoma Consortium. We present a case of a 2-year-old with intermediate risk uterine RMS.
View Article and Find Full Text PDFAdv Anat Pathol
January 2025
Department of Pathology, University of Michigan-Michigan Medicine, Ann Arbor, MI.
Uterine smooth muscle neoplasms are a biologically and clinically heterogeneous group of tumors. Morphology is the cornerstone of pathologic diagnosis of these tumors, and most are readily classified as benign or malignant on the basis of routine histologic examination. However, rare subsets-including intravenous leiomyomatosis, benign metastasizing leiomyoma, and disseminated peritoneal leiomyomatosis-have a capacity for extrauterine spread despite benign cytomorphology.
View Article and Find Full Text PDFInt J Cancer
December 2024
Department I of Internal Medicine/Centre for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University Hospital Cologne, Faculty of Medicine, University of Cologne, Cologne, Germany.
This study evaluates the H2AX/γ-H2AX expression in soft tissue sarcomas (STS), its implications for biological behavior and immune environment, and its potential as a prognostic biomarker. RNA-Seq data from 237 STS were obtained from The Cancer Genome Atlas project. Patients were stratified by H2AX mRNA expression using a survival-associated cutoff.
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