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Article

PD-L1 Expression in colorectal carcinoma and its correlation with clinicopathological parameters, microsatellite instability and BRAF mutation.

Indian journal of pathology & microbiology - 1 Jan 2000

Srivastava Pallavi, Husain Nuzhat, Shukla Saumya, Chauhan Smita, Pandey Anshuman, Masood Shakeel

Abstract excerpt

CONTEXT: : Programmed cell death ligand-1 (PD-L1) is the key inhibitor of the cytotoxic immune response thus causing progression of tumors and adverse prognosis in many malignancies. OBJECTIVE: The current study investigates PD-L1 expression in colorectal carcinoma and its correlation with clinicopathological parameters, microsatellite instability, and BRAF mutation. MATERIAL AND METHODS: 110 cases of colorectal...

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Identifiers

PMID: 34341259
DOI: 10.4103/IJPM.IJPM_521_20

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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