Classification of isolated tumor cells and micrometastasis
نویسندگان
چکیده
منابع مشابه
Classification of isolated tumor cells and micrometastasis.
BACKGROUND. Findings of isolated (disseminated or circulating) tumor cells (ITC) by immunocytochemistry and molecular pathology methods have led to varied interpretations and different applications of the TNM system. METHODS. An analysis of the relevant literature was undertaken. In addition, optional proposals for the classification of ITC, micrometastasis, and cytologic results in pleural and...
متن کاملCirculating tumor cells and bone marrow micrometastasis.
Sensitive immunocytochemical and molecular assays allow the detection of single circulating tumor cells (CTC) in the peripheral blood and disseminated tumor cells (DTC) in the bone marrow as a common and easily accessible homing organ for cells released by epithelial tumors of various origins. The results obtained thus far have provided direct evidence that tumor cell dissemination starts alrea...
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PURPOSE Even though the importance of micrometastases (MMS) and isolated tumor cells (ITC) has been brought up by many physicians, its impact on the prognosis in stage II colorectal cancer is uncertain. In this research, we tried to investigate the clinical features of MMS and ITC and to prove any correlation with prognosis. METHODS The research pool was 124 colorectal cancer patients who und...
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INTRODUCTION Oral squamous cell carcinoma (OSCC) comprises one of the largest subsets of cancers with a tendency for regional metastasis. Nodal status is a key prognostic indicator in patients with OSCC, particularly with N0 neck. Occult metastasis in the form of micrometastasis (MM) and isolated tumor cells (ITCs), often goes undetected by routine hematoxylin and eosin (H&E) examination using ...
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ژورنال
عنوان ژورنال: Cancer
سال: 2000
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(20000801)89:3<707::aid-cncr30>3.0.co;2-u