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FOR PATIENTS · SOURCE READING

Carcinoma of Unknown Primary

Source: Rare Cancers of Childhood Treatment (PDQ®)–Patient Version, National Cancer Institute.

Source updated: April 4, 2025 · Captured 2026-09-09.

Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.

Context: Other Rare Cancers of Childhood

To learn more, visit Childhood Carcinoma of Unknown Primary Treatment.

Source links and citations

Preserved source evidence · Independent clinical review pending · Not medical advice