Dayal P K, Patil S, Suvarna P, Srinivasan S V
Department of Oral Medicine & Radiology, College of Dental Surgery, Kasturba Medical College, Mangalore, India.
Indian J Dent Res. 1997 Jul-Sep;8(3):86-9.
Osteosarcoma, either primary or metastatic, rarely involves the jaws. Though only a few cases of mandibular metastasis of osteosarcoma have been reported, only one case of et al maxillary involvement (Singh, 1978) has been reported. A case of 21 year old boy with metastasis of osteosarcoma to the right maxilla from primary osteosarcoma of the left femur is presented. The patient complained of pain and swelling in the left maxillary region which was earlier diagnosed as maxillary sinusitis on the basis of Water's sinus radiograph in a medical hospital. Further radiographic examination with the panoramic and intraoral periapical radiographs done by us and later by fine needle aspiration cytology led us to diagnose a secondary deposits of osteosarcoma.
骨肉瘤，无论是原发性还是转移性的，很少累及颌骨。虽然仅有少数骨肉瘤下颌骨转移的病例被报道，但仅有一例上颌骨受累的病例（辛格，1978年）被报道。本文介绍了一名21岁男孩的病例，其骨肉瘤从左股骨原发性骨肉瘤转移至右上颌骨。患者主诉左上颌区域疼痛和肿胀，在一家医院根据华氏鼻窦X光片，最初被诊断为上颌窦炎。我们随后进行的全景和口内根尖片进一步影像学检查，以及后来的细针穿刺细胞学检查，使我们诊断为骨肉瘤继发性沉积物。
