PREDICTIVE IMPORTANCE OF TUMOR BUDDING, LYMPHOVASCULAR AND PERINEURAL INVASION IN COLORECTAL CARCINOMA
نویسندگان
چکیده
منابع مشابه
Predictive relevance of lymphovascular invasion in T1 colorectal cancer before endoscopic treatment
Background and aim The depth of tumor invasion is currently the only reliable predictive risk factor for lymph node metastasis before endoscopic treatment for colorectal cancer. However, the most important factor to predict lymph node metastasis has been suggested to be lymphovascular invasion rather than the depth of invasion. Thus, the aim of this study was to investigate the predictive rele...
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OBJECTIVE In colorectal carcinomas, tumor budding has been defined as the presence of isolated single tumor cells or small cell clusters in the stroma at the invasive tumor margin. In this study, the relationship between tumor budding density at the invasive tumor margin and pathological parameters is investigated. MATERIAL AND METHOD Haematoxylin and eosin stained slides of 73 cases with col...
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BACKGROUND Lymphovascular invasion (LVI) in colorectal cancer (CRC) is considered a strong stage-independent prognostic factor and influences decisions regarding adjuvant chemotherapy in patients with stage II tumors. However, the degree of interobserver agreement among pathologists for LVI in CRC is largely unknown. This study was undertaken to examine such interobserver variability, and we hy...
متن کاملPerineural Invasion in Squamous Cell Carcinoma of the Oral Cavity: Histology, Tumor Stage, and Outcome.
OBJECTIVES/HYPOTHESIS To analyze the impact of different types of perineural invasion (PNI) in squamous cell carcinoma (SCC) of the oral cavity on overall survival and recurrence rate, with a special focus on histologic subtypes and tumor stage. STUDY DESIGN Retrospective case-control study with clinicopathological analysis. METHODS Seventeen patients who received primary surgical treatment...
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ژورنال
عنوان ژورنال: Acta Medica Medianae
سال: 2020
ISSN: 0365-4478,1821-2794
DOI: 10.5633/amm.2020.0204