Primary maxillary chondrosarcoma: A case report
Primary maxillary chondrosarcoma: A case report作者机构：Stomatology DepartmentBiomedical Sciences InstituteAutonomous University of Ciudad JuárezCiudad Juárez 32310Mexico Maxillofacial Surgery DepartmentFaculty of DentistryJuarez University of the State of DurangoDurango 34000Mexico Madero Pathology LaboratoryDurango 34000Mexico Molecular Pathology AreaFaculty of DentistryUniversity of the RepublicMontevideo 10000Uruguay
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2020年第8卷第1期
页 面：126-132页
核心收录：
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Chondrosarcoma Rare neoplasms Maxillofacial region Case report
摘 要：BACKGROUND Sarcomas of the head and neck region are rare tumors,constituting less than 1%of malignant neoplasms in this area,of which few cases(20%)originate from bone or *** is a malignant neoplasm that develops in bone,with a predilection for the pelvis,chest wall,and scapula,and is uncommon in the maxilla and *** this type of lesion has locally aggressive behavior,destroying the affected bone,it can metastasize when it is not diagnosed early and compromise the patient s *** SUMMARY On intraoral examination of a 32-year-old female with a tumor in the middle third of the face,a well-defined rise in volume of approximately 3 cm in diameter was *** tomography with 3-dimensional reconstruction was performed,and we observed that the osteolytic lesion affected the vestibular cortex as the palatal *** and eosin staining revealed an appearance that was similar to mature hyaline cartilage,hypercellularity,nuclear and cellular pleomorphism,and multinucleated cells,with significant *** Determination of the clinical and histopathological characteristics of rare neoplasms in the maxillofacial region,such as chondrosarcomas,allows the pathologist and surgeon to make the appropriate therapeutic decisions,optimizing the patient’s prognosis.
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