Academic Journal
Recurrent solitary fibrous tumor of the pleura with malignant transformation: a case report
| العنوان: | Recurrent solitary fibrous tumor of the pleura with malignant transformation: a case report |
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| المؤلفون: | Sakamoto, Risa, Hamahiro, Tomoka, Maeda, Ryo, Ayabe, Takanori, Tomita, Masaki, Tanaka, Hiroyuki |
| المصدر: | Journal of Surgical Case Reports ; volume 2021, issue 7 ; ISSN 2042-8812 |
| بيانات النشر: | Oxford University Press (OUP) |
| سنة النشر: | 2021 |
| الوصف: | We report a rare case of recurrent solitary fibrous tumor (SFT) of the pleura with suspicious malignant transformation. A 78-year-old man had undergone prior surgical resection of the primary and recurrent SFT tumors at 11 and 2 years before the current presentation. Although his primary tumor had a round shape and did not show invasive growth, the current recurrent tumor extended through the neural foramen and had an osteoclastic progression into the thoracic spine. A computed tomography (CT) guided needle biopsy was performed and the pathological diagnosis of the tumor was confirmed as the recurrence of SFT. Immunohistochemically, the MIB-1 proliferation index (Ki-67) of the primary tumor and the current tumor was 1.74 and 30.00%, respectively. These clinical and immunohistochemical findings were strongly suspected the malignant transformation of SFT from benign. He was treated with radiotherapy, and a response was observed. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1093/jscr/rjab283 |
| الاتاحة: | https://doi.org/10.1093/jscr/rjab283 http://academic.oup.com/jscr/article-pdf/2021/7/rjab283/38883886/rjab283.pdf |
| Rights: | http://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.3FC4E9B1 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1093/jscr/rjab283 |
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