| Autor: |
Masato, Saka, Jun, Morioka, Koji, Kajiwara, Koichi, Yoshikawa, Takayuki, Amano, Hisashi, Kubota, Sadahiro, Nomura, Syoichi, Kato, Masami, Fujii, Hirosuke, Fujisawa, Michiyasu, Suzuki |
| Rok vydání: |
2007 |
| Předmět: |
|
| Zdroj: |
No shinkei geka. Neurological surgery. 35(5) |
| ISSN: |
0301-2603 |
| Popis: |
A 72-year-old female presented with a lump in the left superior-lateral eyelid. The magnetic resonance imaging showed a well-delineated mass in the left lacrimal gland. The tumor was isointense on both the T1 and T2 weighted images, and it was homogenously enhanced with Gd-DTPA. Surgery via the trans-cranial approach revealed a pinkish and elastic-hard tumor. Total resection was successfully performed. The hematoxilyn-eosin staining of the surgical specimen showed a dense infiltrate of lymphocytes, which were composed predominantly of small lymphocytes, centrocyte-like cells, monocytoid cells, and occasionally transformed lymphocytes. The immunohistochemical findings for CD20, CD3, UCHL-1, CD23, CD5, cyclinD1, and bcl-2 were compatible with Mucosa Associated Lymphoid Tissue (MALT)-type lymphoma. The patient received local radiation therapy (30 Gy/15 fractions). She remained in complete clinical remission of the disease about one and a half years after treatment. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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