Osteoplastic ameloblastoma: a case report and literature review

被引：2

作者：

Itoh, Yuko ^{[1
]}

Nakahara, Hirokazu ^{[2
]}

Itoh, Ryota ^{[1
]}

Ito, Akihiko ^{[1
]}

Satou, Takao ^{[3
]}

机构：

[1] Kinki Univ, Dept Pathol, Osaka 5898511, Japan

[2] Kinki Univ, Dept Oral & Maxillofacial Surg, Osaka 5898511, Japan

[3] Kinki Univ, Div Hosp, Osaka 5898511, Japan

来源：

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY | 2012年 / 113卷 / 05期

关键词：

PERIPHERAL DESMOPLASTIC AMELOBLASTOMA; BIOLOGICAL PROFILE; VARIANT; OSSIFICATION;

D O I：

10.1016/j.tripleo.2011.04.047

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Ameloblastoma with bone formation is rare. We report a case of a 55-year-old woman with ameloblastoma accompanied by prominent osteoplasia. Histopathological examination exhibited an abundant stromal component between tumor nests. Therefore, she was diagnosed as the desmoplastic variant, except for the numerous bone trabeculae. The distinction between new bone formation and invasion of the bone marrow poses a problem. A thin rim of fibrous bone that can be accentuated by Masson-trichrome staining suggests the former. (Oral Surg Oral Med Oral Pathol Oral Radiol 2012;113:e23-e28)

引用

页码：E23 / E28

页数：6

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