2B6CLevel 5

Malignant neoplasms of piriform sinus

**Exclusions:** - Malignant mesenchymal neoplasms

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2B6C.0Squamous cell carcinoma of piriform sinus

2B6C.YOther specified malignant neoplasms of piriform sinus

2B6C.ZMalignant neoplasms of piriform sinus, unspecified

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No cross-system equivalences mapped for this node.

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