کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4104395 | 1605289 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low-grade adenocarcinoma of endolymphatic sac origin
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
بیماری های گوش و جراحی پلاستیک صورت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Low-grade adenocarcinoma of endolymphatic sac origin Low-grade adenocarcinoma of endolymphatic sac origin](/preview/png/4104395.png)
چکیده انگلیسی
We present a case of papillary cystic low-grade adenocarcinoma of endolymphatic sac origin. These tumors are very rare and only a few cases have been reported in literature. They have a protracted clinical course causing progressive invasion and bony destruction. Radiologically, they appear as a heterogenous lobulated vascular mass, invading bone and compressing surrounding structures. Histologically, these tumors are composed of uniform population of cells, resembling normal endolymphatic sac epithelium. This causes considerable diagnostic difficulty. A strong index of suspicion along with clinical and radiological correlation is essential to arrive at a correct diagnosis. In some bilateral cases, association with von Hippel-Lindau disease has been noted. Radical mastoidectomy and temporal bone resection, which may sometimes necessitate sacrifice of cranial nerves, is the treatment of choice.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: American Journal of Otolaryngology - Volume 27, Issue 5, SeptemberâOctober 2006, Pages 362-365
Journal: American Journal of Otolaryngology - Volume 27, Issue 5, SeptemberâOctober 2006, Pages 362-365
نویسندگان
Saurabh Malhotra, Ravikala V. Rao, Manna Valiathan, Mary Mathew, Deepak Ranjan Nayak, A. Raja,