Chondrosarcoma is one of the most common malignant bone tumors in adults. It use to affect upper arm, pelvis and thigh bone. A wide surgical extirpation represent the gold standard to treat this disorder. In fact, radiotherapy and chemotherapy are no useful. Interestingly, chondrosarcoma is rare in head and neck (HNCS) and extremely uncommon during pregnancy. Thus, there is a lack of evidence about the proper treatment in these cases. A wide surgical extirpation is also considered the most effective procedure in HNCS. There are no consistent evidences about the he role of radiation and chemotherapy. In view of that, the present study describes a case of juxtacortical mandibular chondrosarcoma affecting a 28-year-old pregnant woman. After a multidisciplinary analysis of the case, we decided to treat the patient with a wide surgical resection and and immediately reconstruction. Mandibular chondrosarcoma, pregnancy, surgical extirpation, radiotherapy, chemoteraphy.
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http://dx.doi.org/10.4317/jced.53630 | DOI Listing |
Int J Pediatr Otorhinolaryngol
December 2024
Department of Otolaryngology-Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, IN, USA. Electronic address:
Objectives: Microvascular free tissue transfer (MVFTT) for head and neck reconstruction is infrequently performed in pediatric patients. There is a paucity of data on perioperative airway management in pediatric MVFTT, such as the need for tracheostomy, which can pose higher morbidity to young patients due to potential long-term effects on the softer, more pliable laryngotracheal cartilage. Our objective was to report airway outcomes on pediatric patients undergoing MVFTT after segmental mandibulectomy with or without tracheostomy.
View Article and Find Full Text PDFCase Rep Dent
October 2024
Oral and Maxillofacial Pathology Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Chondrosarcomas are a group of malignant neoplasms with cartilaginous matrix production mostly found in flat and peripheral long bones. Mesenchymal chondrosarcoma is one of the most unusual and rare histological variants of chondrosarcoma, with a distinct histopathological appearance and biologically aggressive behavior. The amount of cartilage in mesenchymal chondrosarcoma may be so abundant that it is easily found in random sections or so scarce that numerous sections are required to discover it.
View Article and Find Full Text PDFZhonghua Bing Li Xue Za Zhi
October 2024
Department of Pathology, Pu'er People's Hospital, Pu'er 665000, China.
J Stomatol Oral Maxillofac Surg
September 2024
Department of Oral Pathology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China; College of Stomatology, Shanghai Jiao Tong University, National Clinical Research Center for Oral Disease, Shanghai 200011, China; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200011, China. Electronic address:
Int J Clin Pediatr Dent
February 2024
Faculty of Odontology, Department of Oral Surgery, Paris Cité, Hôpital Bretonneau AP-HP, Paris France.
Background: Ewing sarcoma (ES), a rare malignancy, comprises whatever the age, 4-15% of all primary bone tumors. It represents 1% of all malignant tumors in children and is the fourth most common bone malignancy after myeloma, osteosarcoma, and chondrosarcoma.
Case Description: A 12-year-old boy came to the Oral Surgery Department of Bretonneau Hospital referred by his dentist with a rapidly evolving swelling in the left mandibula for 6 weeks, which was initially diagnosed as a facial cellulitis.
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