Efficacy of Ki-67 immunostaining in the diagnosis of primary myoepithelial carcinoma of the parotid gland after surgery for metastatic lung tumor: A case report
-
- Ota Mio
- Department of Surgery, University of Yamanashi
-
- Matsubara Hirochika
- Department of Surgery, University of Yamanashi
-
- Sato Daisuke
- Department of Surgery, University of Yamanashi
-
- Onuki Yuichiro
- Department of Surgery, University of Yamanashi
-
- Uchida Tsuyoshi
- Department of Surgery, University of Yamanashi
-
- Kunimitsu Tamo
- Department of Thoracic Surgery, Fujiyoshida Municipal Hospital
Bibliographic Information
- Other Title
-
- 耳下腺多形腺腫由来筋上皮癌及びその肺転移の診断にKi-67の免疫染色が有用であった一例
Search this article
Description
<p>A 74-year-old woman underwent surgery for a parotid tumor 7 years earlier and was histologically diagnosed with pleomorphic adenoma. She had a medical history of Sjögren's syndrome and scleroderma and was under observation for enlargement of multiple lung nodules. CT revealed pulmonary nodules measuring 1.0 cm in the S1+2 left upper lobe, 1.4 cm in the S8 left lower lobe, and 0.6 cm in the S2 right upper lobe. All of these showed high FDG accumulation on PET-CT. First, wedge resection of the S8 and S1+2 left lung was performed, and after 3 months, wedge resection of the S2 right lung was performed. Pathological re-evaluation revealed parotid tumors that appeared 7 years before and metastases were diagnosed as myoepithelial carcinoma ex pleomorphic adenoma, and immunostaining for Ki-67 was critical in the diagnosis. We report a case of myoepithelial carcinoma ex pleomorphic adenoma with a review of the literature.</p>
Journal
-
- The Journal of the Japanese Association for Chest Surgery
-
The Journal of the Japanese Association for Chest Surgery 37 (1), 8-14, 2023-01-15
The Japanese Association for Chest Surgery
- Tweet
Details 詳細情報について
-
- CRID
- 1390013332639082368
-
- ISSN
- 18814158
- 09190945
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- Crossref
-
- Abstract License Flag
- Disallowed