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http://dx.doi.org/10.23812/19-431-L | DOI Listing |
Front Oncol
November 2024
Division of Abdominal Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Introduction: Hemangiopericytoma (HPC) in the central nervous system (CNS) is rare. Our report aims to present an HPC case with multiple surgeries at the lumbar spine, and demonstrates an effective treatment as salvage.
Case Report: In this report, we present the case of a young girl with recurrent meningeal invasion of lumbar spinal HPC.
J Med Case Rep
December 2024
Faculty of Medicine of Tunis, Tunis El Manar University, 1007, Tunis, Tunisia.
Background: Solitary fibrous tumors (SFT) are ubiquitous mesenchymal neoplasms of intermediate malignant potential. SFTs of the head and neck are rare, representing less than 0.1% of all SFTs.
View Article and Find Full Text PDFHead Neck Pathol
December 2024
Division of Oral and Maxillofacial Pathology, The Ohio State University, College of Dentistry, 305 W. 12th Ave, Columbus, OH, 43210, USA.
Introduction: Solitary fibrous tumor (SFT) represents an uncommon mesenchymal neoplasm affecting primarily the extremities and deep soft tissues with, overall, benign but locally aggressive biologic behavior and an underlying pathognomonic NAB2::STAT6 fusion. Intraosseous SFTs are infrequent, and involvement of the jawbones is exceedingly rare.
Case Presentation: A 54-year-old woman presented with an asymptomatic, well-demarcated, multilocular radiolucency of the left posterior mandible featuring focally irregular borders, root resorption and lingual cortex perforation.
Front Oncol
November 2024
Department of Hematology, The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, China.
Background: Hemangiopericytoma (HPC) is a rare secondary tumor after allogeneic hematopoietic stem cell transplantation (allo-HSCT), which has not been reported in the literature. Herein, we reported a case of HPC after allo-HSCT.
Case Description: We reported a case of a middle-aged female patient with primary plasma cell leukemia who presented lumbosacral pain and right lower limb pain and numbness on1684 days post-transplant.
Ann Ital Chir
October 2024
Department of Otolaryngology-Head and Neck Surgery, IEO-European Institute of Oncology IRCCS, 20141 Milan, Italy.
Aim: Myopericytoma (MPC) is a rare tumour characterized by a perivascular proliferation of pericytic cells with myoid differentiation and a typical spindle shape. Except for the rare malignant cases, MPC mostly shows a benign course. Symptoms are often non-specific, and the diagnosis could be accidental.
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