کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9236149 | 1207224 | 2005 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Histopathology of liver cancers
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
غدد درون ریز، دیابت و متابولیسم
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Recently, new pathomorphologic information about early-stage small hepatocellular carcinoma (HCC) and the multi-step process of human hepatocarcinogenesis has been obtained, along with advances in the development of diagnostic modalities. The most valuable information is that in the majority of cases HCC arises as a very well differentiated cancer and proliferates with a stepwise process of dedifferentiation. In addition, it has been suggested that many HCCs seem to arise from dysplastic nodules (DNs) on the basis of the following evidence: the presence of DNs containing HCC foci, frequent association of DNs in the vicinity of HCC, and clinical progression from DN to HCC. However, as many HCCs are still detected at an advanced stage, it is also important to understand not only the classical pathologic features of HCC but also unusual features such as scirrhous change, sarcomatous change, fibrolamellar variant, and intra-bile duct or intra-atrial tumor growth.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Best Practice & Research Clinical Gastroenterology - Volume 19, Issue 1, February 2005, Pages 39-62
Journal: Best Practice & Research Clinical Gastroenterology - Volume 19, Issue 1, February 2005, Pages 39-62
نویسندگان
Masamichi (Professor and Chairman),