We present a case of a rare and unusual occurrence of a desmoid tumor at the site of a resected gastrointestinal stromal tumor and mimicking a recurrence, with a brief discussion of the management of desmoid tumors.
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http://dx.doi.org/10.4081/rt.2010.e33 | DOI Listing |
World J Surg Oncol
January 2025
Department of Pathology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 1665 Kongjiang Road, Yangpu District, Shanghai, 200092, China.
Objective: This study aimed to compare the expression of lymphoid enhancer factor 1 (LEF1) and β-catenin in basal cell adenoma (BA), desmoid-type fibromatosis (DF), and pancreatic solid pseudopapillary neoplasm (SPN) to evaluate their diagnostic utility in tumors associated with the WNT/β-catenin signaling pathway harboring the mutation of CTNNB1 gene 3 exon.
Methods: Eighty tumor patients, including 26 BAs, 30 DFs, and 24 SPNs, were analyzed. Immunohistochemical staining was identified positive (nuclear staining of LEF1 and β-catenin in > 50% of tumor cells).
AME Case Rep
December 2024
Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Background: Fibromatosis of the breast, also known as desmoid-type fibromatosis (DTF), is a rare tumor marked by the development of non-metastatic, locally aggressive tumors in breast tissue. It represents only 0.2% of all breast tumors.
View Article and Find Full Text PDFLife (Basel)
January 2025
Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania.
Desmoid tumors are a rare entity, especially in the pediatric population. There are no reports of such a tumor in newborns. They are associated with high rates of morbidity and mortality, even though they are benign soft tissue tumors.
View Article and Find Full Text PDFCancers (Basel)
January 2025
Department of Medicine, The Masonic Cancer Center, The University of Minnesota Medical School, University of Minnesota, Minneapolis, MN 55455, USA.
Desmoid-type fibromatosis (DTF) is a locally invasive tumor composed of myofibroblast-like cells and collagen; it does not metastasize but can cause significant local morbidity. Most sporadic cases are associated with mutations in the CTNNB1 gene, which encodes beta-catenin. Various treatments have been used with differing efficacy and toxicity profiles.
View Article and Find Full Text PDFComput Assist Surg (Abingdon)
December 2025
Department of Thoracic Surgery, The First People's Hospital of Changzhou, The Third Affiliated Hospital of Soochow University, Changzhou, China.
Desmoid fibromatosis (DF) is a rare low-grade benign myofibroblastic neoplasm that originates from fascia and muscle striae. For giant chest wall DF, surgical resection offer a radical form of treatment and the causing defects usually need repair and reconstruction, which can restore the structural integrity and rigidity of the thoracic cage. The past decade witnessed rapid advances in the application of various prosthetic material in thoracic surgery.
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