Uchiyama Yuka, Murakami Shumei, Kakimoto Naoya, Nakatani Atsutoshi, Kishino Mitsunobu, Hamab Yutaka, Furukawa Souhei
Department of Oral and Maxillofacial Radiology, Osaka University Graduate School of Dentistry, Osaka, Japan.
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009 Jun;107(6):e49-53. doi: 10.1016/j.tripleo.2009.03.004.
A case of metastatic adenocarcinoma from gastric cancer to the mandibular canine region is reported. Computerized tomography (CT) scanning revealed a small round enhanced inhomogeneous mass, indicating an osteolytic lesion on radiographic classification. Although chemotherapy and radiation therapy was performed, the mass increased, and a subsequent CT scan showed further calcifications within the tumor, indicating progression from an osteolytic to a mixed lesion.
本文报告了一例胃癌转移至下颌尖牙区的腺癌病例。计算机断层扫描（CT）显示一个小的圆形强化不均匀肿块，根据影像学分类提示为溶骨性病变。尽管进行了化疗和放疗，但肿块仍增大，随后的CT扫描显示肿瘤内有进一步钙化，提示病变从溶骨性转变为混合性。
