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PT  - JOURNAL ARTICLE
AU  - Gilad, R.
AU  - Milillo, P.
AU  - Som, P.M.
TI  - Severe Diffuse Systemic Amyloidosis with Involvement of the Pharynx, Larynx, and Trachea: CT and MR Findings
AID  - 10.3174/ajnr.A0604
DP  - 2007 Sep 01
TA  - American Journal of Neuroradiology
PG  - 1557--1558
VI  - 28
IP  - 8
4099  - http://www.ajnr.org/content/28/8/1557.short
4100  - http://www.ajnr.org/content/28/8/1557.full
SO  - Am. J. Neuroradiol.2007 Sep 01; 28
AB  - SUMMARY: Amyloidosis is a term applied to a diverse group of disorders that share the deposition of amyloid protein in various extracellular tissues. Systemic amyloidosis may involve almost any organ system in the body including regions in the head and neck; however, pharyngeal involvement is rare, with only 12 cases having been previously reported. Ten of these cases were localized disease, and only 2 cases were systemic amyloidosis. We present the case of a patient with severe diffuse systemic amyloidosis with extensive involvement of the pharynx, larynx, trachea, lungs, eyelids, and breasts. We also review the imaging characteristics and pertinent literature.