Amyloidosis is the deposition of amyloid proteins in body tissues leading to tissue damage. Amyloidosis is classified as either primary or secondary. The former results from multiple myelomaor an idiopathic disease, while the latter is a sequela of a chronic or inflammatory disease process. These classifications are based on the type of fibrillar protein deposited. The primary form usually affects the skin, heart, tongue, and GI tract, while the secondary form, although more common, has no cutaneous manifestations. Continue reading
Tag Archives: dysphagia
Thyroglossal duct cyst
A thyroglossal cyst is a fibrous cyst that forms from a persistent thyroglossal duct.
Presentation
It usually presents as a midline neck lump (in the region of the hyoid bone) that is usually painless, smooth and cystic, if infected pain can occur. There may be difficulty breathing, dysphagia (difficulty swallowing), and/or dyspepsia (discomfort in the upper abdomen), especially if the lump becomes large. Continue reading