کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4137829 | 1272106 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Valoración pronóstica del carcinoma ductal infiltrante mamario en PAAF. Estudio comparativo de tres sistemas de graduación citológica
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
آسیبشناسی و فناوری پزشکی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Valoración pronóstica del carcinoma ductal infiltrante mamario en PAAF. Estudio comparativo de tres sistemas de graduación citológica Valoración pronóstica del carcinoma ductal infiltrante mamario en PAAF. Estudio comparativo de tres sistemas de graduación citológica](/preview/png/4137829.png)
چکیده انگلیسی
We have evaluated three different systems of cytologic grading based in morphological parameters in order to define the Cytological Grade (CG) making a correlation with the Histological Grade (HG), Histological Cytological Grade (HCG) and the Histological Mitotic Index (HMI) in 366 FNA biopsies from surgical specimens of the breast without fixation diagnosed as invasive ductal carcinoma. The sensitivity and specificity of the grading systems used to define CG1 fluctuate between 91.9% and 95.2% and 89.3% and 98.2%, respectively. They are between 88.4% and 80.6% and 90.7 and 95.4% in the definition of CG3. Anisocariosis index, cellular grouping, nuclear membrane irregularity and the presence or absence of mitotic figures are the parameters that correlate with the HG showing the best statistic signification. Excluding parameters are important in order to define the CG. The correlation between CG and HCG is good in almost every case but the one established between CG and HMI is valid only in the group with lower grade. We have not classified improperly grade tumours as high grade tumours and vice versa. The erroneous classification of tumours of low grade as intermediate grade and these as high grade tumours are in the range referred in the literature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Española de PatologÃa - Volume 41, Issue 4, OctoberâDecember 2008, Pages 279-285
Journal: Revista Española de PatologÃa - Volume 41, Issue 4, OctoberâDecember 2008, Pages 279-285
نویسندگان
Francisco Javier Torres Gómez, Luis Felipe Calle Cruz, Francisco Javier Torres Olivera,