Prognostic implications of tumor histology and microenvironment in surgically resected intrahepatic cholangiocarcinoma: a single institutional experience
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View abstract on PubMed
Summary
This summary is machine-generated.Intrahepatic cholangiocarcinoma (ICC) prognosis depends on tumor factors like size and necrosis, not just patient demographics. Identifying these prognostic markers can guide future treatment strategies for this aggressive cancer.
Area Of Science
- Oncology
- Pathology
Background
- Intrahepatic cholangiocarcinoma (ICC) is an aggressive liver cancer.
- Histologic features and tumor microenvironment influence ICC progression.
Purpose Of The Study
- To identify prognostic factors in surgically resected ICC.
- To characterize clinicopathologic features impacting disease survival.
Main Methods
- Analysis of 50 surgically resected ICC cases.
- Evaluation of histologic features, tumor microenvironment, and patient outcomes.
- Univariate analysis of prognostic factors and disease-specific survival (DSS).
Main Results
- Tumor size, multifocality, necrosis, and neutrophil-to-lymphocyte ratio were associated with worse DSS.
- Hyaline fibrosis and adjuvant chemotherapy correlated with better DSS.
- Age, sex, duct type, lymphovascular invasion (LVI), and perineural invasion (PNI) were not significant prognostic factors.
Conclusions
- ICC is a heterogeneous malignancy with variable clinical courses.
- Tumor burden, histology, and microenvironment are key determinants of prognosis.
- Targeting tumor microenvironment components offers potential future treatment avenues.
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