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nonchondroid pulmonary hamartoma

Wednesday 16 May 2007

Types

- predominantly fibrous hamartoma

Variants

- malignant mixed tumor arising in a predominantly fibrous hamartoma resembling mullerian adenofibroma (16538059)

Cytogenetics

- 12q14-q15 amplification (MDM2, CDK4) (17001166)

References

- Trahan S, Erickson-Johnson MR, Rodriguez F, Aubry MC, Cheville JC, Myers JL, Oliveira AM. Formation of the 12q14-q15 amplicon precedes the development of a well-differentiated liposarcoma arising from a nonchondroid pulmonary hamartoma. Am J Surg Pathol. 2006 Oct;30(10):1326-9. PMID: 17001166