Results 41 to 50 of about 5,272 (173)

Meningeal chondroma in a young female

Indian Journal of Pathology and Microbiology, 2010
Meningeal chondroma is a rare intracranial neoplasm. It is usually diagnosed clinically as meningioma. Histologically it may have a differential diagnosis of chordoid meningioma, a malignant lesion, and needs radiotherapy.
Kumari Niraj, Sahu Rabi, Krishnani Narendra   +2 more
doaj  

Chondrosarcoma of the dorsal spine – A rare case

Journal of Craniovertebral Junction and Spine, 2019
Chondrosarcomas of the spine are rare tumors and represent
Mihir Mohan Vaidya, Asha Sharad Shenoy, Naina Atul Goel   +2 more
doaj   +1 more source

Chondroid Soft Tissue Tumors With FOS::PABPN1 Fusion: A New Entity? About Two Cases

Genes, Chromosomes and Cancer, Volume 65, Issue 8, August 2026.
ABSTRACT Soft tissue tumors with chondroid matrix represent a heterogeneous group with persistent diagnostic challenges. Advances in molecular diagnostics have identified recurrent gene fusions in several chondroid neoplasms, predominantly involving FN1. Here, we report two cases of chondroid tumors harboring a novel FOS::PABPN1 fusion.
Jinane Kharmoum, Alexendra Meurgey, Daniel pissaloux, Sanae Chaib, Nicolas Macagno, Mariame Chraibi, Franck Tirode, Marie Karanian   +7 more
wiley   +1 more source

Auricle Chondroma Excision With Contralateral Conchal Graft Reconstruction

Aesthetic Surgery Journal Open Forum, 2022
Extraskeletal or soft-tissue chondroma is a rare benign, slow-growing cartilaginous tumor that originates in the soft tissues but does not invade the surrounding tissue or organs.
Mahmoud Elzahabi, Hebah Alwafi
doaj   +1 more source

DNA Methylation Profiling in IDH‐Mutant Gliomas: Biological Evolution, Molecular Grading and Clinical Implementation

Neuropathology and Applied Neurobiology, Volume 52, Issue 4, August 2026.
Mutant IDH1/2 produces D‐2‐hydroxyglutarate, establishing the G‐CIMP methylation phenotype while permitting epigenetic evolution during glioma progression. DNA methylation profiling supports tumour classification, lower‐ versus high‐grade subclassification and broad copy‐number assessment, but A_IDH_HG/G‐CIMP‐low signatures must be integrated with ...
Pietro Tralongo, Gabriele Ricciardi, Mariagiovanna Ballato, Vincenzo Fiorentino, Valeria Zuccalà, Giorgia Castellani, Quintino Giorgio D'Alessandris, Guido Fadda, Lucia Ricci‐Vitiani, Maria Caffo, Maurizio Martini   +10 more
wiley   +1 more source

A rare case of an anterior and posterior synovial chondromatosis of the knee joint with postoperative common peroneal nerve neuropraxia: An overview of surgical approach

Journal of Orthopaedic Reports
Synovial chondromatosis (SCM) is a rare condition characterized by cartilaginous metaplastic of synovium that ossify and gets extruded into the joint space as loose bodies.
Harish mahesan, Parthiban jeganathan, Suresh Perumal, Arumugam Sivaraman   +3 more
doaj   +1 more source

Laryngeal Chondroma: A Rare Diagnosis in This Localization

Case Reports in Pathology, 2011
Primary chondroid tumors of the larynx represent less than 1% of all laryngeal tumors. Most of them are chondromas and they often involve to the cricoid cartilage.
Ebru Tastekin, Semsi Altaner, Cem Uzun, Ahmet R. Karasalihoglu, Cigdem Ozdemir, Ali Kemal Kutlu   +5 more
doaj   +1 more source

Use of Marlex mesh with methylmethacrylate to repair large full-thickness defects after subtotal sternectomy caused by chondroma [PDF]

Vojnosanitetski Pregled, 2008
Background. Sternal benign neoplasms are extremely rare. Chondroma is a benign tumor of cartilage and can be single or multiple. Case report. We presented a case of 28-year-old woman with chondroma of the sternum treated by "en bloc" resection of the ...
Stanić Vojkan, Vulović Tatjana, Stamenović Davor, Đorđević Gordana   +3 more
doaj   +1 more source

Acral Mesenchymal Spindle Cell Neoplasm With a Novel HMGA2::NCOA2 Fusion

Journal of Cutaneous Pathology, Volume 53, Issue 5, Page 402-406, May 2026.
ABSTRACT Molecular profiling has revolutionized the field of soft tissue pathology, enhancing diagnostic precision and treatment strategies. The integration of molecular analysis and immunohistochemistry has been crucial for classifying diagnostically challenging acral mesenchymal neoplasms.
Grace Z. Armstrong, Carina A. Dehner, Eitan Halper‐Stromberg, Esther Baranov, Anna C. Eden, Rachel P. Kowal   +5 more
wiley   +1 more source

Endoscopic Resection of Bizarre Parosteal Osteochondromatous Proliferation of the Calcaneocuboid Joint

Arthroscopy Techniques, Volume 15, Issue 3, March 2026.
Abstract Bizarre parosteal osteochondromatous proliferation (BPOP), or Nora's lesion, is an unusual, benign, parosteal lesion comprising bone, fibrous tissue, and cartilage. Clinically, the lesions present as slowly growing hard protuberances that are painless in most cases unless they cause local symptoms due to mass effect, including pain, palpable ...
Tun Hing Lui, Kit Leung
wiley   +1 more source