Histopathological investigation of mandibular invasion by gingival carcinoma according to procedure for mandibular resection
Histopathological investigation of mandibular invasion by gingival carcinoma according to procedure for mandibular resection
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根据下颌切除术对牙龈癌侵犯下颌的组织病理学研究
DOI：
10.5794/jjoms.48.129
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
H. Ohtsuru
中科院分区：
文献类型：
--
作者：
T. Shibahara;H. Noma;K. Arai;T. Nomura;K. Yokoo;N. Yamamoto;S. Hashimoto;H. Ohtsuru
我们评估了1988年至1998年东京齿科大学口腔颌面外科第一科176例下牙龈癌患者的下颌骨切除术与肿瘤侵袭下颌骨模式之间的关系。结果如下：96例（55%）患者接受下颌骨边缘切除术，74例（42%）患者接受下颌骨节段切除术，6例患者接受半下颌骨切除术。边缘性再切除的肿瘤可分为两类：侵犯骨膜（11例，11%）和侵犯皮质骨和骨髓（23例，24%）。行节段性切除的患者中的肿瘤分为两类：侵犯骨膜（48例，65%）和侵犯皮质骨和骨髓（26例，35%）。局部复发（软组织）发生在14/80例（18%）接受节段性下颌骨切除术的患者和14/96例（14%）接受边缘下颌骨切除术的患者。
We assessed the relation between the procedure used for mandibular resection and the pattern of tumor invasion to the jaw in 176 patients with lower gingival carcinoma at the First Department of Oral & Maxillofacial Surgery, Tokyo Dental College from 1988 through 1998. The results were as follows: 96 patients (55%) received marginal resection of the mandible, 74 (42%) received segmental resection of the mandible, and 6 received hemimandibulectomy. The tumors in the patients who underwent marginal reresection were classified into two categories: invasion to the periostium (11 patients, 11%) and invasion to the cortical bone and marrow (23 patients, 24%). The tumors in the patients who underwent segmental resection were classified into two categories: invasion to the periostium (48 patients, 65%) and invasion to the cortical bone and marrow (26 patients, 35%). Local recurrence (soft tissue) occurred in 14 of the 80 (18%) patients who underwent segmental mandibulectomy patients and in 14 of the 96 (14%) who underwent marginal mandibulectomy.
影响因子：
11.2
作者：
Masato Okamoto;Chung Lee;Ryoichi Oyasu
通讯作者：
Masato Okamoto;Chung Lee;Ryoichi Oyasu