Leiomyomatous hamartoma of the midline maxillary gingival presenting as a congenital epulis: a case report with an immunohistochemical study

被引：9

作者：

Zhang, M. ^{[1
]}

Matsuo, K.

Yamashita, Y. ^{[2
]}

Takahashi, T. ^{[2
]}

机构：

[1] Kyushu Dent Coll, Dept Biosci, Div Oral Pathol, Kokurakita Ku, Kitakyushu, Fukuoka 8038580, Japan

[2] Kyushu Dent Coll, Div Oral & Maxillofacial Reconstruct Surg, Dept Oral & Maxillofacial Surg, Kitakyushu, Fukuoka 8038580, Japan

来源：

INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY | 2011年 / 40卷 / 11期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/j.ijom.2011.05.009

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

An otherwise-healthy 2-year-old Japanese female presented with a polyp-like lesion on the palatal surface at the incisive papilla. The appearance of the lesion was similar to that of a congenital epulis. The histological findings showed proliferating mesenchymal components that contained mainly smooth muscle admixed with collagen fibres, nerve fibres, small vessels and mucous salivary glands. The immunohistochemical staining findings for a-smooth-muscle actin, desmin and S-100 protein were all positive. The histological diagnosis was therefore leiomyomatous hamartoma, based on clinical microscopic observations.

引用

页码：1322 / 1326

页数：5

共 10 条

[1] Alberecht H, 1904, DTSCH PATHO GES, V7, P153
[2] Multiple leiomyomatous hamartoma in the oral cavity
Iida, Seiji
Kishino, Mitsunobu
Senoo, Hitomi
Okura, Masaya
Morisaki, Ichijiro
Kogo, Mikihiko
[J]. JOURNAL OF ORAL PATHOLOGY & MEDICINE, 2007, 36 (04) : 241 - 244
[3] Kajiyama M., 1990, JPN J ORAL MAXILLOFA, V29, P1520
[4] Kanekawa A. H., 1982, JPN J ORAL MAXILLOFA, V36, P317
[5] Misawa S. H., 1994, JPN J PEDIAT DENT, V32, P170
[6] Mushimoto K. A., 1982, JAPANESE J ORAL MAXI, V28, P493
[7] Seki R. K., 1991, JPN J PEDIAT DENT, V29, P845
[8] GINGIVAL LEIOMYOMATOUS HAMARTOMA - IMMUNOHISTOCHEMICAL AND ULTRASTRUCTURAL OBSERVATIONS
SEMBA, I
KITANO, M
MIMURA, T
[J]. JOURNAL OF ORAL PATHOLOGY & MEDICINE, 1993, 22 (10) : 468 - 470
[9] Takahashi S. J. R., 1962, JPN TOKYO DENT COLL, V62, P55
[10] Congenital leiomyomatous epulis: A case report with immunohistochemical study
Takeda, Y
Satoh, M
Nakamura, S
Matsumoto, D
[J]. PATHOLOGY INTERNATIONAL, 2000, 50 (12) : 999 - 1002

← 1 →