کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2114875 1084560 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Expression of LAPTM4B-35: A novel marker of progression, invasiveness and poor prognosis of extrahepatic cholangiocarcinoma
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
پیش نمایش صفحه اول مقاله
Expression of LAPTM4B-35: A novel marker of progression, invasiveness and poor prognosis of extrahepatic cholangiocarcinoma
چکیده انگلیسی

LAPTM4B was proven to overexpress in hepatocellular carcinoma and relate to differentiation. We immunohistochemically investigated the expression and potential clinicopathological and prognostic significance of LAPTM4B encoded protein, LAPTM4B-35, in extrahepatic cholangiocarcinoma (EHCC) for specimens from consecutive 81 patients. LAPTM4B-35 staining was positive in cancer tissues from 59 patients (72.8%), including 12 with score 1, 22 with score 2 and 25 with score 3. No positive staining was found in non-cancer epithelia. The staining score in cancer tissues was not only significantly associated with TNM staging, histological grade, perineural and lymph node invasion (P < 0.05), but also of comprehensive prognostic implications, including integrated estimation with CA19-9. These data established that LAPTM4B-35 positively expressed in a great portion of EHCC and might be a novel molecular maker of progression, invasiveness and poor prognosis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cancer Letters - Volume 264, Issue 2, 18 June 2008, Pages 209–217
نویسندگان
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