Mucinous cystadenoma in the upper lip

Report of two cases

Tomohiro Yamada, Mayu Takahashi, Manabu Matsumoto, Makoto Toi, Seiji Ohno, Naoya Kitamura, Eri Sasabe, Tetsuya Yamamoto

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

Mucinous cystadenoma of the salivary gland is a very rare disease, and only a few cases have been reported. We report here 2 cases of mucinous cystadenoma in the upper lip. The first case was a 57-year-old man and the second was a 42-year-old woman. The tumors were painless nodules with a smooth-surfaced mucosa, and surgical excisions were performed. Histologically, the tumors were surrounded by a fibrous capsule and were composed of multiple cysts lined with columnar epithelial cells. The tumor cells contain mucous substances that reacted with periodic acid-Schiff base and Alcian blue. Immunohistochemical staining reveal ed that the tumor cells expressed cytokeratin (AE1/3 and CK7), but their immunoreactivity with MIB-1 (Ki-67) was less than 3%. They had negative immunoreactivity for neuroectoderm markers, S-100 protein, and myoepithelial markers, p63, α-smooth muscle actin, and calponin, except for the accompanying myoepithelial-like cells. No recurrences were noted after surgery at 7 years and 1 year, respectively.

元の言語英語
ページ(範囲)364-368
ページ数5
ジャーナルInternational Journal of Surgical Pathology
22
発行部数4
DOI
出版物ステータス出版済み - 1 1 2014

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Mucinous Cystadenoma
Lip
Neoplasms
Keratin-3
Neural Plate
Alcian Blue
Periodic Acid
Schiff Bases
S100 Proteins
Rare Diseases
Salivary Glands
Capsules
Smooth Muscle
Cysts
Actins
Mucous Membrane
Epithelial Cells
Staining and Labeling
Recurrence

All Science Journal Classification (ASJC) codes

  • Anatomy
  • Surgery
  • Pathology and Forensic Medicine

これを引用

Yamada, T., Takahashi, M., Matsumoto, M., Toi, M., Ohno, S., Kitamura, N., ... Yamamoto, T. (2014). Mucinous cystadenoma in the upper lip: Report of two cases. International Journal of Surgical Pathology, 22(4), 364-368. https://doi.org/10.1177/1066896913494796

Mucinous cystadenoma in the upper lip : Report of two cases. / Yamada, Tomohiro; Takahashi, Mayu; Matsumoto, Manabu; Toi, Makoto; Ohno, Seiji; Kitamura, Naoya; Sasabe, Eri; Yamamoto, Tetsuya.

:: International Journal of Surgical Pathology, 巻 22, 番号 4, 01.01.2014, p. 364-368.

研究成果: ジャーナルへの寄稿記事

Yamada, T, Takahashi, M, Matsumoto, M, Toi, M, Ohno, S, Kitamura, N, Sasabe, E & Yamamoto, T 2014, 'Mucinous cystadenoma in the upper lip: Report of two cases', International Journal of Surgical Pathology, 巻. 22, 番号 4, pp. 364-368. https://doi.org/10.1177/1066896913494796
Yamada, Tomohiro ; Takahashi, Mayu ; Matsumoto, Manabu ; Toi, Makoto ; Ohno, Seiji ; Kitamura, Naoya ; Sasabe, Eri ; Yamamoto, Tetsuya. / Mucinous cystadenoma in the upper lip : Report of two cases. :: International Journal of Surgical Pathology. 2014 ; 巻 22, 番号 4. pp. 364-368.
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