Tovi F, Sidi J
J Oral Surg. 1979 Jul;37(7):500-3.
A rare localization of a malignant fibrous histiocytoma is presented. Review of the literature showed that the biological behavior of this group of tumors is obscure. The histomorphologic pattern does not always reflect the malignant character, the tendency for recurrence, and the metastasizing potential of the individual tumor. Radiotherapy is ineffective, so the surgeon must opt for radical excision. Additional clinical reports, long-term follow-up, and electron microscopic studies are needed to establish the biological behavior of this group of tumors.
本文报告了一例恶性纤维组织细胞瘤的罕见定位。文献回顾显示，这类肿瘤的生物学行为尚不明确。组织形态学模式并不总能反映单个肿瘤的恶性特征、复发倾向和转移潜能。放射治疗无效，因此外科医生必须选择根治性切除。需要更多的临床报告、长期随访和电子显微镜研究来确定这类肿瘤的生物学行为。
